@charset "UTF-8";

@import url('https://fonts.googleapis.com/css?family=Noto+Sans+KR:300,400,500,700,900&display=swap');
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.6/dist/web/static/pretendard.css");
@import 'score-dream.css';
@import 'NotoSansCJKKR.css';
@import 'neoul-style-vars.css';
@import 'neoul-style-control.css';
@import 'studysenior-board.css';
@import 'stydusenior-template-style.css';
@font-face {
    font-family: 'Pretendard-Regular';
    src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
/* --------------------------- section: global -------------------------------------- */
* {
    padding: 0;
    margin: 0;
    font-family: 'Pretendard-Regular' !important;
    overscroll-behavior: none;
    word-break: keep-all;
}

html, body {
    width: 100%;
    height: 100%;
}

body, button, dd, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, input, legend, li, ol, p, select, table, td, textarea, th, ul {
}

body, button, input, select, table, textarea {
    font-size: var(--font-size-normal);
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: 0;
    background: transparent
}
.tox .tox-statusbar {display: none !important;}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type=number] {
    -moz-appearance: textfield;
}

button, input {
    border-radius: 0;
}

button {
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

button:active, button:focus {
    border: none;
    outline: none;
    background: none;
}

input:active, input:focus, input:focus-visible, input:hover {
    outline: none;
    border: none;
    border-color: inherit;
    box-shadow: none;
}

ol, ul, li, dl, dt, dd {
    list-style: none;
}

address, em, i {
    font-style: normal;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset {
    border: 0;
}

a {
    text-decoration: none;
}

a:link {
    text-decoration: none;
}

img {
    vertical-align: middle;
    border: 0;
}

body {
    overflow-x: hidden;
    overflow-y: auto;
}
.neoul-content.content {
    z-index: 1000;
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}
.attach-hidden-box {
    width: 0px !important;
    height: 0px !important;
    overflow: hidden;
    position: relative;
}

.wrap {
    opacity: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 100%;
    width: 100vw;
    height: 100vh;
}

.wrap.after-onload {
    opacity: 1;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transition: opacity 0.4s, left 0s;
}
.styleC .wrap.after-onload {
    position: relative;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transition: none;
    overflow: visible;
    width: 100%;
}
.studysenior * {
    font-family:'Pretendard-Regular', sans-serif !important;
    /*font-size: var(--font-size-normal);*/
    /*font-weight: var(--font-weight-normal);*/
    box-sizing: border-box;
}

.studysenior .hide {
    display: none;
}

.studysenior .copyright {
    position: fixed;
    right: 10px;
    bottom: 4px;
    color: #ffffff;
    font-size: var(--font-size-small);
    font-weight: bold;
    z-index: 99997;
}
.sbScrollbar::-webkit-scrollbar, .sbScrollbar::-webkit-scrollbar-thumb { background: #efefef; width: 4px;}
.sbScrollbar::-webkit-scrollbar-thumb { background: #999; border-radius: 50px;}

/* --------------------------- section: global -------------------------------------- */
/* --------------------------- section: welcome -------------------------------------- */
.studysenior .studysenior-main.welcome {
    /*background-image: url("/assets/images/welcome_bg.webp");*/
    /*background-size: cover;*/
    background: white;
}
.studysenior .welcome-box {
    width: 380px;
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.studysenior .welcome-box .welcome-title {
    font-size: 32px;
    font-weight: 600;
    color: #464646;
    margin-bottom: 20px;
    width: 100%;
    text-align: center;
    display: inline-block;
}
.studysenior .welcome-box .welcome-field-wrapper {
    position: relative;
    width: 100%;
    height: 48px;
    margin-bottom: 10px;
}
.studysenior .welcome-box .welcome-field-wrapper input {
    width: 100%;
    height: 100%;
    border: 1px solid #112834;
    /*background-color: #254557;*/
    color: black;
    padding: 0px 10px;
    box-sizing: border-box;
    line-height: 44px;
    outline: none;
    font-size: 15px;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 9;
    font-weight: bold;
}
.studysenior .welcome-box .welcome-field-wrapper input:focus {
    border: 2px solid #114b9b;
}
.studysenior .welcome-box .welcome-field-wrapper input::placeholder {
    color: #bbb;
    font-weight: normal;
}
.studysenior .welcome-box .welcome-field-wrapper .studysenior-icon {
    position: absolute;
    z-index: 10;
    top: 50%;
    right: 10px;
    display: inline-block;
    width: 21px;
    height: 18px;
    cursor: pointer;
    transform: translateY(-50%);
}
.studysenior .welcome-box .welcome-field-wrapper .studysenior-icon.show-password {
    content: url("/assets/images/svgs/ic-show-password.svg");
}
.studysenior .welcome-box .welcome-field-wrapper .studysenior-icon.show-password.active {
    content: url("/assets/images/svgs/ic-show-password-on.svg");
    width: 21px !important;
    height: 12px !important;
}
.studysenior .btn-login {
    width: 100%;
    height: 64px;
    border: none;
    outline: none;
    background-color: #114b9b;
    color: #ffffff;
    font-size: 20px;
    font-weight: 400;
    margin-top: 60px;
    border-radius: 8px;
    transition: all 0.3s;
}
.studysenior .btn-login:hover,
.studysenior .btn-login:focus,
.studysenior .btn-login:active,
.studysenior .btn-login:focus:active {
    border: none;
    outline: none;
    background-color: #4e8ce2;
}
.studysenior .welcome-box .find-pass-contact {
    font-size: 14px;
    line-height: 1.57;
    color: #94a8b4;
    display: inline-block;
    width: 100%;
    text-align: center;
}
.studysenior .welcome-box .find-pass-contact em {
    display: block;
    color: #6fc8ff;
}
.studysenior .welcome-box .ns-checkbox .check-icon {
    /*border: 1px solid #112834 !important;*/
    /*background-color: #254557 !important;*/
}
/* --------------------------- section: welcome -------------------------------------- */
/* --------------------------- section: main -------------------------------------- */
.studysenior .studysenior-main {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
    background-color: #c0c0c0;
}

.studysenior .studysenior-main .studysenior-container {
    width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

@keyframes rotation {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(359deg);
    }
}

@-webkit-keyframes rotation {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(359deg);
    }
}

@keyframes bottom-up {
    from {
        bottom: -120px;
    }
    to {
        bottom: 0px;
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* --------------------------- section: game -------------------------------------- */

/* --------------------------- section: in-content -------------------------------------- */
@keyframes top-bar-slide-down {
    from {
        top: -101px;
    }
    to {
        top: 0px;
    }
}

@keyframes bottom-bar-slide-up {
    from {
        bottom: -60px;
    }
    to {
        bottom: 0px;
    }
}

.studysenior .studysenior-icon {
    width: 24px;
    height: 24px;
    display: inline-block;
    cursor: pointer;
}
.studysenior .content-wrapper {
    width: 100vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.studysenior .content-wrapper.page {
    height: calc(100vh - var(--top-bar-height) - var(--footer-height));
    background-color: #fff;
    margin-top: var(--top-bar-height);
    overflow-x: hidden;
    overflow-y: auto;
    box-sizing: border-box;
}
.studysenior .style-C .content-wrapper.page {
    width: 100%;
    height: auto;
    min-height: 100vh;
    display: block;
}

.studysenior .content-wrapper.page.styleD-content .page-container {
    max-width: 100%;
    width: 100%;
    height: 100vh;
    padding: 60px 60px 60px 0;
    background: transparent;
    overflow: hidden;
}
.studysenior .content-wrapper.page.styleD-content .page-container .section-content {
    border-radius: 40px;
    padding: 60px;
}
.studysenior .content-wrapper.page.courseDetailIn {
    align-items: flex-start;
}
.studysenior .content-wrapper.page.style-A {
    background-color: #f9f9f9;
}
.studysenior-home.style-B > .content-wrapper.page {
    background-color: #fff;
}
.studysenior-home.style-B > .content-wrapper.page > .page-container {
    max-width: 100% ;
}
.studysenior .content-wrapper.fixed {
    position: fixed;
    z-index: 5001;
    background-color: #ffffff;
}
.studysenior .content-wrapper.page.styleD-content {
    height: auto;
    margin-top: 0;
    justify-content: flex-end;
    width: 100%;
    padding-left: 250px;
    background-color: #0b635d;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}
.studysenior .content-wrapper.page.styleD-content::before {
    content: '';
    border-top: 80vw solid #07524d;
    border-left: 120vh solid transparent;
    border-right: 120vh solid transparent;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.studysenior .content-wrapper.fixed.top {
    top: 0;
    left: 0;
    right: 0;
    border-bottom: 1px solid var(--border-color-split);
}
.studysenior .style-C .content-wrapper.fixed.top { width: 100%;}
.studysenior .content-wrapper.fixed.top.styleD {
    width: 250px;
    min-height: 100vh;
    display: block;
    background-color: transparent;
    padding: 60px 0;
}
.studysenior .studysenior-senior-intro.style-B .content-wrapper.fixed.top {
    background-color: #F4EFE9;
    border-bottom: 0px;
    height: 90px;
}
.studysenior .content-wrapper.fixed.bottom {
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid var(--border-color-split);
    height: 80px;
    background: #525252;
}
.studysenior .content-wrapper.fixed.bottom.styleD-content {
    height: auto;
    width: auto;
    justify-content: flex-end;
    padding: 16px;
    background: transparent;
    border: 0;
}
.studysenior .content-wrapper.fixed.bottom.styleD-content > .footer {
    max-width: initial;
    width: auto;
    height: auto;
    display: block;
}
.studysenior .content-wrapper.fixed.bottom.styleD-content > .footer .section-info {
    width: auto;
}
.studysenior .content-wrapper.fixed.bottom.styleD-content > .footer .section-share {
    display: none;
}
.studysenior .content-wrapper.fixed.bottom.styleD-content > .footer .section-info .senior-info {
    flex-direction: row;
}
.studysenior .style-C .content-wrapper.fixed.bottom {
    bottom: auto; left: auto; right: auto; position: relative;
    border: 0;
}
.studysenior .content-wrapper.fixed.bottom > .footer { background-color: transparent;}
#content.studysenior-senior-intro.style-B .content-wrapper.fixed.bottom,
.studysenior .studysenior-home.style-B .content-wrapper.fixed.bottom {
    background-color: #525252;
    height: 80px;
}
.studysenior .studysenior-home.style-B .footer { background-color: transparent; height: 100%;}
.studysenior .content-wrapper.footer {
    height: var(--footer-height);
    background-color: #ffffff;
    margin-top: var(--top-bar-height);
    overflow-x: hidden;
    overflow-y: auto;
}
.studysenior .content-wrapper.footer{
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.studysenior .content-wrapper.footer ul{
    display: flex;
}

.studysenior .top-bar {
    width: 100%;
    max-width: 1600px;
    height: calc(var(--top-bar-height) + 1px);
    background-color: #ffffff;
    box-sizing: border-box;
    padding: 15px 0px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.studysenior .top-bar.headStyleA {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    height: 90px;
    padding: 0 15px;
}
.studysenior .top-bar.headStyleA .section-logo {
    grid-column: span 7;
}
.studysenior .top-bar.c {
    height: 90px;
    padding: 0 10px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
}
.studysenior .top-bar.c .section-logo {
    grid-column: span 7;
}
.studysenior .top-bar.d {
    display: block;
    max-width: 100%;
    height: 100%;
    background-color: transparent;
}
.studysenior .footer {
    width: 100%;
    max-width: 1600px;
    height: var(--footer-height);
    background-color: #ffffff;
    /*border: 1px solid var(--border-color);*/
    box-sizing: border-box;
    padding: 0px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.studysenior .bottom-bar {
    width: 100%;
    height: var(--bottom-bar-height);
    max-width: 1600px;

    padding: 10px 20px;
    background-color: #ffffff;
    border-top: 1px solid #e0e0e0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.studysenior .page-container {
    width: 100%;
    max-width: 1600px;
    height: 100%;
    background-color: #fff;
    display: flex;
    overflow-x: hidden;
    overflow-y: auto;
}
.studysenior .style-C .page-container {
    display: block;
    max-width: 100%;
}
.studysenior .style-B > .content-wrapper.page > .page-container  {
    max-width: 100%;
    background-color: #fff;
}
.studysenior .panel-overlay {
    background-color: rgba(0, 0, 0, 0.6);
    width: 100vw;
    height: 100vh;
    position: fixed;
    z-index: 9910;
    opacity: 0;
}

.studysenior .panel-overlay.active {
    opacity: 1;
    transition: opacity 0.4s;  
}

/* --------------------------- section: in-content -------------------------------------- */
/* --------------------------- section: top-bar -------------------------------------- */

.studysenior .section-logo a{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
}
.studysenior .section-logo.d a {
    display: block;
    text-align: center;

}
.studysenior .section-logo .profile-icon {
    width: 93px;
    height: 56px;
    box-sizing: border-box;
    background-color: transparent;
    color: #ffffff;
    font-size: 15px;
    text-align: center;
    line-height: 50px;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.studysenior .section-logo.d .profile-icon {
    margin: 0 auto;
}
.studysenior .section-logo .profile-icon .profile-image {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.studysenior .section-logo .profile-icon .profile-image > img {
    display: inline;
    /*margin: 0 auto;*/
    height: auto;
    width: 100%;
}

.studysenior .section-menu .profile-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    box-sizing: border-box;
    background-color: transparent;
    color: #ffffff;
    font-size: 15px;
    text-align: center;
    line-height: 32px;
    overflow: hidden;
}
.studysenior .section-menu .profile-icon .profile-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.studysenior .section-menu .profile-icon .profile-image > img {
    display: inline;
    /*margin: 0 auto;*/
    height: 100%;
    width: auto;
}
.studysenior .section-logo.d { margin-bottom: 50px;}
.studysenior .section-logo .senior-logo-type {
    font-size: 23px;
    font-weight: 700;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}
.studysenior .section-logo .senior-logo-type.d { color: #fff; font-size: 20px; font-weight: 500; padding-top: 10px;}
.studysenior .section-logo .senior-logo-type.c { white-space: nowrap; width: auto; font-size: 21px;}
.studysenior .section-logo .login {
    font-size: 23px;
    font-weight: 700;
    color: #000;
    white-space: nowrap;
}
.studysenior .section-logo .login.hide {
    display: none;
}

.studysenior .section-menu {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: flex-end;
}
.studysenior .section-menu.c {
    justify-content: center;
}
.studysenior .section-menu.d { display: block;}
.studysenior .gnb {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: nowrap;
}
.studysenior .gnb.d { display: block; margin-left: 40px;}
.studysenior .gnb .gnb-item {
    display: flex;
    align-items: center;
    margin: 0px 16px;
    padding: 15px 0;
}

.studysenior .gnb .gnb-item.hide {
    display: none;
}

.studysenior .gnb .gnb-item span {
    display: flex;
    align-items: center;
    cursor: pointer;
    white-space: nowrap;
}

.studysenior .gnb .gnb-item span > em {
    font-size: 16px;
    color: #323232;
    font-style: normal;
    display: inline-block;
}
.studysenior .gnb.d .gnb-item span > em { color: #fff;}
.studysenior .gnb .gnb-item.active span > em {
    color: #A14343;
    font-weight: 700;
}
.studysenior .section-menu.c .gnb .gnb-item.active span > em {
    color: #000;
    font-weight: bolder;
}
.studysenior .gnb .gnb-item span .studysenior-icon.home {
    content: url("/assets/images/svgs/ic-home.svg");
    display: inline-block;
    margin-right: 7px;
    width: 14px !important;
    height: 18px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.home {
    content: url("/assets/images/svgs/ic-home-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.senior-intro {
    content: url("/assets/images/svgs/ic-senior-intro.svg");
    display: inline-block;
    margin-right: 7px;
    width: 18px !important;
    height: 18px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.senior-intro {
    content: url("/assets/images/svgs/ic-senior-intro-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.course {
    content: url("/assets/images/svgs/ic-course.svg");
    display: inline-block;
    margin-right: 7px;
    width: 19px !important;
    height: 17px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.course {
    content: url("/assets/images/svgs/ic-course-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.myclass {
    content: url("/assets/images/svgs/ic-myclass.svg");
    display: inline-block;
    margin-right: 7px;
    width: 21px !important;
    height: 18px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.myclass {
    content: url("/assets/images/svgs/ic-myclass-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.manage-user {
    content: url("/assets/images/svgs/ic-manage-user.svg");
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 14px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.manage-user {
    content: url("/assets/images/svgs/ic-manage-user-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.manage-lecture {
    content: url("/assets/images/svgs/ic-manage-lecture.svg");
    display: inline-block;
    margin-right: 7px;
    width: 21px !important;
    height: 14px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.manage-lecture {
    content: url("/assets/images/svgs/ic-manage-lecture-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.manage-board {
    content: url("/assets/images/svgs/ic-manage-board.svg");
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 19px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.manage-board {
    content: url("/assets/images/svgs/ic-manage-board-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.erp {
    content: url("/assets/images/svgs/ic-erp.svg");
    display: inline-block;
    margin-right: 7px;
    width: 18px !important;
    height: 16px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.erp {
    content: url("/assets/images/svgs/ic-erp-on.svg");
}

.studysenior .gnb .gnb-item > span .studysenior-icon.goto-page {
    content: url("/assets/images/svgs/ic-goto-page.svg");
    display: inline-block;
    margin-left: 7px;
    width: 13px !important;
    height: 13px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.goto-page {
    content: url("/assets/images/svgs/ic-goto-page-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.manage-senior {
    content: url("/assets/images/svgs/ic-manage-senior.svg");
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 19px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.manage-senior {
    content: url("/assets/images/svgs/ic-manage-senior-on.svg");
}

.studysenior .gnb .gnb-item span .studysenior-icon.senior-setting {
    content: url("/assets/images/svgs/ic-senior-setting.svg");
    display: inline-block;
    margin-right: 7px;
    width: 19px !important;
    height: 17px !important;
}

.studysenior .gnb .gnb-item.active span .studysenior-icon.senior-setting {
    content: url("/assets/images/svgs/ic-senior-setting-on.svg");
}
.studysenior .gnb.d .gnb-item { margin: 0; padding: 0;}
.studysenior .gnb.d .gnb-item a {
    display: block;
    width: 100%;
    height: 52px;
    line-height: 52px;
}
.studysenior .gnb.d .gnb-item a span {
    display: block;
    width: 100%;
}
.gnbClosed { display: none;}
.studysenior .gnb.d .gnb-item span > em {
    padding-left: 40px;
    width: 100%;
}
.studysenior .gnb.d .gnb-item.active span > em {
    color: #d87d12;
    font-weight: normal;
    background: #fff;
    border-radius: 10px 0 0 10px;
}
.studysenior .vrule {
    width: 1px;
    background-color: #ececec;
    height: 24px;
    margin: 0px 20px 0px 6px;
}

.studysenior .profile-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer; 
}
.studysenior .profile-wrapper.d {
    position: fixed;
    right: 100px;
    top: 100px;
    padding: 7px;
    border-radius: 30px;
}
.studysenior .profile-wrapper.d.active {
    background: #fff;
    border: 1px solid #aaaaaa;
    padding-right: 20px;
}
.studysenior .profile-wrapper > .profile-icon {
    display: none;
}
.studysenior .profile-wrapper.active > .profile-icon { display: block;}
.studysenior .profile-wrapper .profile-icon {
    width: 40px;
    height: 40px;
    border-radius: 16px;
    box-sizing: border-box;
    overflow: hidden;
    margin-right: 5px;
}
.studysenior .profile-wrapper .profile-icon .profile-image {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}
.studysenior .profile-wrapper .profile-icon .profile-image img {
    width: auto;
    height: 100%;
    margin: 0 auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.studysenior .profile-wrapper .profile-name{
    white-space: nowrap;
    cursor: pointer;
}
.studysenior .profile-wrapper .profile-name > em {
    font-size: 18px;
    display: inline-block;
    color: #777;
}
.studysenior .profile-wrapper.active .profile-name > em.logBtn {
    color: #333;
    font-size: 16px;
    border-radius: 0;
    background: transparent;
    padding: 0;
}

.studysenior .profile-wrapper .profile-name > em.logBtn {
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
    background: #acacac;
    padding: 5px 10px; 
}
.studysenior .profile-wrapper .profile-name > em.logBtnC {
    color: #fff;
    background: #026e78;
    padding: 8px 20px;
    font-size: 14px;
    border-radius: 4px;
}
.studysenior .profile-wrapper .profile-name > em.logBtnD {
    color: #fff;
    background: #07524d;
    padding: 13px 30px;
    font-size: 14px;
    border-radius: 30px;
}
.studysenior .profile-wrapper.active .profile-name > em.logBtnD,
.studysenior .profile-wrapper.active .profile-name > em.logBtnC {
    color: #000;
    background: transparent;
    padding: 0;
    font-size: 16px;
}
.studysenior .profile-wrapper .profile-name > em.user-type {
    font-size: 12px;
    color: #000;
    display: none;
}
.studysenior .profile-wrapper.active .profile-name > em.user-type {
    display: block;
}
.studysenior .user-context-menu {
    width: 200px;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.12);
    border: solid 1px #d9d9d9;
    border-radius: 8px;
    background-color: #fff;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
}
.studysenior .user-context-menu .user-cm {
    display: flex;
    flex-direction: column;
    margin: 10px 0px;
}
.studysenior .user-context-menu .user-cm .user-cm-item {
    height: 44px;
    display: flex;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    padding: 0px 30px;
    cursor: pointer;
}

.studysenior .user-cm-item a {
    font-size: 13px;
    color: #777;
    display: inline-block;
}
.studysenior .user-cm-item:hover span > em {
    color: #e65f5f;
}

.studysenior .user-cm-item .studysenior-icon.mypage {
    content: url("/assets/images/svgs/ic-mypage.svg");
    display: inline-block;
    margin-right: 10px;
    width: 10px !important;
    height: 13px !important;
}

.studysenior .user-cm-item:hover .studysenior-icon.mypage {
    content: url("/assets/images/svgs/ic-mypage-on.svg");
}

.studysenior .user-cm-item .studysenior-icon.notice {
    content: url("/assets/images/svgs/ic-notice.svg");
    display: inline-block;
    margin-right: 10px;
    width: 12px !important;
    height: 13px !important;
}

.studysenior .user-cm-item:hover .studysenior-icon.notice {
    content: url("/assets/images/svgs/ic-notice-on.svg");
}

.studysenior .user-cm-item .studysenior-icon.qna {
    content: url("/assets/images/svgs/ic-qna.svg");
    display: inline-block;
    margin-right: 10px;
    width: 12px !important;
    height: 13px !important;
}

.studysenior .user-cm-item:hover .studysenior-icon.qna {
    content: url("/assets/images/svgs/ic-qna-on.svg");
}

.studysenior .user-cm-item .studysenior-icon.logout {
    content: url("/assets/images/svgs/ic-logout.svg");
    display: inline-block;
    margin-right: 10px;
    width: 12px !important;
    height: 12px !important;
}

.studysenior .user-cm-item:hover .studysenior-icon.logout {
    content: url("/assets/images/svgs/ic-logout-on.svg");
}

.studysenior .user-cm-item.splitter {
    width: 100%;
    height: 1px !important;
    background-color: #ececec;
    margin: 10px 0px !important;
}

/* --------------------------- section: top-bar -------------------------------------- */
/* --------------------------- section: footer -------------------------------------- */
.studysenior .section-info,
.studysenior .section-share {
    display: flex;
    align-items: center;
}
.studysenior .section-info .senior-name {
    font-size: 18px;
    font-weight: 400;
    color: #ddd;
    display: inline-block;
    margin-right: 20px;
}
.studysenior .studysenior-home.style-B .footer .section-info { gap: 48px;}
.studysenior .studysenior-home.style-B .footer .section-info .senior-name {
    font-size: 18px;
    color: #ddd;
}
.studysenior .section-info .senior-info {
    font-size: 13px;
    line-height: 18px;
    font-weight: 400;
    color: #B6B6B6;
    display: flex;
    flex-direction: column;
}
.studysenior .section-info .senior-info em { margin-right: 10px;}
.studysenior .section-info .senior-info .footer-academy-phone { 
    position: relative;
    padding-right: 20px;
}
.studysenior .section-info .senior-info .footer-academy-phone::after {
    /* content: ''; */
    width: 1px;
    height: 60%;
    background: #B6B6B6;
    position: absolute;
    right: 7%;
    top: 50%;
    transform: translateY(-50%);
}
.studysenior .pipe {
    font-size: 13px;
    font-weight: 300;
    color: #dbdbdb !important;
    display: inline-block;
    margin: 0px 10px !important;
}
.studysenior .section-share .studysenior-icon {
    display: inline-block;
    margin-left: 10px;
    width: 30px !important;
    height: 30px !important;
}
.studysenior .section-share .studysenior-icon.footer-tel {
    content: url("/assets/images/svgs/ic-footer-tel.svg");
}
.studysenior .section-share .studysenior-icon.footer-kakao {
    content: url("/assets/images/svgs/ic-footer-kakao.svg");
}
.studysenior .section-share .studysenior-icon.footer-map {
    content: url("/assets/images/svgs/ic-footer-map.svg");
}
/* --------------------------- section: footer -------------------------------------- */
/* --------------------------- section: left-menu -------------------------------------- */
.studysenior .page-container .left-menu-wrapper {
    width: calc(var(--left-menu-width) + 1px);
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    height: 100%;
    border-right: 1px solid var(--border-color-split);
    background-color: #ffffff;
    position: relative;
    z-index: 3001;
}
.studysenior .page-container .left-menu-wrapper .selected-menu {
    width: var(--left-menu-width);
    height: 140px;
    box-sizing: border-box;
    background-color: #e4eaf4;
    display: flex;
    align-items: center;
    justify-content: center;
}

.studysenior .page-container .left-menu-wrapper .selected-menu span {
    display: flex;
    align-items: center;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.home {
    content: url("/assets/images/svgs/ic-home-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 14px !important;
    height: 18px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.senior-intro {
    content: url("/assets/images/svgs/ic-senior-intro-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 18px !important;
    height: 18px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.course {
    content: url("/assets/images/svgs/ic-course-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 19px !important;
    height: 17px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.myclass {
    content: url("/assets/images/svgs/ic-myclass-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 21px !important;
    height: 18px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.qna {
    content: url("/assets/images/svgs/ic-myqna-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 18px !important;
    height: 16.8px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.mypage {
    content: url("/assets/images/svgs/no_profile.svg");
    display: inline-block;
    margin-right: 7px;
    width: 20px !important;
    height: 20px !important;
    border-radius: 20px;
    background-color: #477ad5;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.manage-user {
    content: url("/assets/images/svgs/ic-manage-user-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 14px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.manage-lecture {
    content: url("/assets/images/svgs/ic-manage-lecture-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 21px !important;
    height: 14px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.manage-board {
    content: url("/assets/images/svgs/ic-manage-board-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 19px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.erp {
    content: url("/assets/images/svgs/ic-erp-on.svg");
    margin-right: 7px;
    width: 18px !important;
    height: 16px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.goto-page {
    content: url("/assets/images/svgs/ic-goto-page-on.svg");
    display: inline-block;
    margin-left: 7px;
    width: 13px !important;
    height: 13px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.manage-senior {
    /* content: url("/assets/images/svgs/ic-manage-senior-on.svg"); */
    display: inline-block;
    margin-right: 7px;
    width: 16px !important;
    height: 19px !important;
    cursor: pointer;
}

.studysenior .page-container .left-menu-wrapper .selected-menu .studysenior-icon.senior-setting {
    content: url("/assets/images/svgs/ic-senior-setting-on.svg");
    display: inline-block;
    margin-right: 7px;
    width: 19px !important;
    height: 17px !important;
}

.studysenior .page-container .left-menu-wrapper .selected-menu span > em {
    font-size: 16px;
    font-style: normal;
    display: inline-block;
    color: #477ad5;
}

/* --------------------------- section: left-menu -------------------------------------- */
/* --------------------------- section: section-content -------------------------------------- */
.studysenior .page-container .section-content {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    width: calc(100% - var(--left-menu-width));
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
    z-index: 1001;
}
.studysenior .content-wrapper.page.styleD-content .page-container > div.style-D-inner { 
    border-radius: 40px; 
    width: 100%; 
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    padding: 0;
}
.studysenior .content-wrapper.page.styleD-content .page-container > div::-webkit-scrollbar {
    display: none;
}
.studysenior .page-container .section-content.style-D-inner .page-container {
    max-width: 100%;
}
.studysenior .page-container .section-content .section-page {
    background-color: #6f91cc;
    height: 140px;
}
.studysenior .page-container .section-content .section-page.noticeSection-page {
    height: 100%;
    background-color: transparent;
}
.studysenior .page-container .section-content .section-page.lesson-page {
    height: auto;
    background-color: transparent;
}
.studysenior #content.studysenior-notice .page-container .section-content {
    width: 100% !important;
}
.studysenior .page-container .section-content.mypage-content {
    width: 100%;
}
.studysenior .page-container .section-content.mypage-content > .section-page {
    background-color: transparent;
    height: 100%;
}
.studysenior .page-container .section-content.mypage-content > .section-page > .board-content-card > .board-list {
    width: 100%;
    margin: 0 auto;
}
.studysenior .page-container .section-content.mypage-content > .section-page > .board-content-card > .board-list > .board-list-body { 
    border: 0;
    padding-bottom: 0;
}
.studysenior .page-container .section-content.mypage-content > .section-page > .board-content-card > .board-list > .board-list-body.myInfoListBody {
    min-width: 1024px;
    margin: 0 auto;
}
.styleDIn { 
    background: #fff;
    width: 100%;
    height: auto;
    padding: 40px;
    grid-column: span 3;
    overflow-y: auto;
}
.styleDIn::-webkit-scrollbar {
    opacity: 0;
}
.swipeLessonWrap {
    position: relative;
}
.allLessonListSwiper {
    padding-bottom: 40px !important;
}
.allLessonListSwiper .styleD-swipeWrap .swiper-slide {
    padding: 13px;
    border: 1px solid #e3e3e3;
    box-shadow: 2px 3px 1px 0 rgba(0, 0, 0, 0.15);
    border-radius: 8px;
}
.allLessonListSwiper .styleD-swipeWrap .swiper-slide .swiperImg {
    width: 100%;
    padding-bottom: 46%;
    position: relative;
    border-radius: 8px;
    background-color: #e7e7e7;
    overflow: hidden;
}
.allLessonListSwiper .styleD-swipeWrap .swiper-slide .swiperImg img {
    width: 100%;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.subjectSlideIn-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
}
.subjectSlideIn-top > .tit {
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 18px;
    font-weight: bold;
}
.subjectSlideIn-top > .tit > a {
    display: block;
    font-size: 14px;
    color: #747474;
    font-weight: normal;
}
.swiperClassInfo {
    padding: 15px 0;
}
.swiperHashtag {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 5px;
    flex-wrap: nowrap;
}
.swiperHashtag .tag {
    font-size: 10px;
    padding: 4px 8px;
    background: #eff3ff;
    color: #000;
    border-radius: 4px;

}
.swiperClassInfo .swiperClassNm {
    font-size: 14px;
    font-weight: bold;
    margin: 4px 0;
    display: -webkit-box;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: auto;
}
.swiperClassIf {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 12px;
    color: #606060;
    gap: 15px;
}
.swiperClassIf .if1 {
    position: relative;
}
.swiperClassIf .if1::before {
    content: '';
    width: 3px;
    height: 3px;
    border-radius: 100%;
    background: #606060;
    position: absolute;
    right: -25%;
    top: 50%;
    transform: translateY(-50%);
}
.styleD-swipeWrap .swiper-slide button {
    width: 100%;
    height: 40px;
    background: #d87d12;
    color: #fff;
    border-radius: 5px;
    border: 0;
    outline: 0;
}
.swiper-button-next.swiper-button-disabled.allLessonListSwiper-next, 
.swiper-button-prev.swiper-button-disabled.allLessonListSwiper-prev {
    opacity: 0;
}
.swiper-button-next.allLessonListSwiper-next {
    background: url(/assets/images/svgs/swipe-btn.svg);
    width: 50px;
    height: 50px;
    background-size: cover;
    padding: 0;
    display: block;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
}
.swiper-button-prev.allLessonListSwiper-prev {
    background: url(/assets/images/svgs/swipe-btn.svg);
    width: 50px;
    height: 50px;
    background-size: cover;
    padding: 0;
    display: block;
    left: -25px;
    top: 50%;
    transform: translateY(-50%) rotate(180deg);
}
.swiper-button-next.allLessonListSwiper-next::after, 
.swiper-button-prev.allLessonListSwiper-prev::after {
    display: none;
}
.mainGridHome {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-bottom: 30px;
}
.styleD-top { 
    min-width: 350px;
    border: 1px solid #c4c4c4;
}
.styleD-top .styleD-topBg {
    width: 100%;
    height: 200px;
}
.styleD-bot {
    padding: 12px 20px 30px;
    text-align: center;
    background-color: #fff;
}
.styleD-bot .tit { 
    font-size: 20px;
}
.styleD-bot .styleD-bot-cont {
    margin: 5px 0 20px;
    font-size: 12px;
    color: #777;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.styleD-bot button {
    border: 1px solid #232323;
    background: #fff;
    padding: 9px 30px;
    border-radius: 30px;
    color: #232323;
}
.styleD-notice > .tit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
}
.styleD-notice > .tit, .styleD-map > .tit {
    font-size: 20px;
    color: #000;
    font-weight: 500;
    margin-bottom: 15px;
}
.styleD-notice > .tit a {
    color: #777;
    font-size: 14px;
    display: block;
}
.styleD-notice > .tit .naeyong {
    flex: 1;
    font-size: 16px;
}
.styleD-notiList {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    margin-bottom: 15px;
}
.styleD-notiList:last-of-type {
    margin-bottom: 0;
}
.styleD-notiList .data {
    font-size: #888;
    font-size: 13px;
}
.styleD-notiList .tit {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 5px;
}
.styleD-notiList .tit .naeyong {
    display: -webkit-box;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.styleD-notiList .tit .naeyong a { 
    color: #000;
    font-weight: 500;
}
.styleD-notiList .tit .impr {
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 30px;
    color: #be5656;
    border: 1px solid #be5656;
}
.styleD-notiList .data {
    font-size: 12px;
    color: #888;
    padding-top: 5px;
}
.styleD-mapIn {
    width: 100%;
    padding-bottom: 46%;
    position: relative;
    background-color: #eee;
    border: 1px solid #ddd;
}
.styleD-mapIn * {
    /*position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;*/
}
.styleD-mapIn2 { margin-top: 10px;}
.styleD-mapList {
    padding: 8px 0;
    border-bottom: 1px solid #d1d1d1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 5px;
}
.styleD-mapList .mapCont {
    font-size: 14px;
}
.styleD-mapList:last-of-type {
    border-bottom: 0;
}






/* --------------------------- section: section-content -------------------------------------- */
/* --------------------------- section: dialog design -------------------------------------- */
.wrap #dialog-wrap {
    position: fixed;
    z-index: 99999;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: var(--text-color);
}
.wrap #dialog-wrap.active {
    display: block;
}

.wrap .neoul-dialog-container {
    position: absolute;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    display: none;
    align-items: center;
    justify-content: center;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: var(--text-color);
}
.wrap .neoul-dialog-container.active {
    display: flex;
}
.wrap .neoul-dialog-container .dialog-main {
    width: 420px;
    height: auto;
    background: #ffffff;
    border-radius: 6px;
    box-sizing: border-box;
    /* padding: 20px; */
}
.wrap .neoul-dialog-container .dialog-main .dialog-header {
    height: 40px;
    background-color: #ffffff;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    color: #2c3566;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #e9e9e9;
    padding: 0px 20px;
    z-index: 9999;
    box-sizing: border-box;
}
.wrap .neoul-dialog-container .dialog-main .dialog-header > h2 {
    font-size: var(--font-size-normal);
}
.wrap .neoul-dialog-container .dialog-main .dialog-header .dialog-close {
    width: 24px;
    height: 24px;
    cursor: pointer;
}
.wrap .neoul-dialog-container .dialog-main .dialog-content {
    width: 100%;
    height: calc(100% - 108px);
    overflow-x: hidden;
    overflow-y: auto;
    /*border: 1px solid #dfdfdf;*/
    box-sizing: border-box;
    background-color: #f9f9f9;
    padding: 15px 30px;
}
.wrap .neoul-dialog-container .dialog-main .dialog-content.classPlan {
    height: auto;
}
.wrap .neoul-dialog-container .dialog-main .dialog-content.classPlan > .form-box {
    align-items: flex-start;
    gap: 20px;
}
.wrap .neoul-dialog-container .dialog-main .dialog-content.classPlan > .form-box div {
    margin: 0;
}
.wrap .neoul-dialog-container .dialog-main .dialog-content .dialog-message {
    margin: auto;
    text-align: center;
    font-size: var(--font-size-normal);
    font-weight: 700;
    box-sizing: border-box;
    padding: 16px;
    color: #323232;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 68px;
    padding: 0px 20px;
    border-top: 1px solid #e9e9e9;
    box-sizing: border-box;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button {
    border: none;
    outline: none;
    border-radius: 18px;
    height: 36px;
    padding: 0px 16px;
    color: #ffffff;
    min-width: 120px;
    font-size: var(--font-size-normal);
    margin: 0px 8px;
    background: #ddd;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button:focus,
.wrap .neoul-dialog-container .dialog-main .dialog-action button:active {
    outline: none;
    border: none;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-secondary {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: #323232;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-secondary:hover {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-primary {
    background-color: #477ad5;
}
.wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-primary:hover {
    background-color: #477ad5;
}
.style-b .wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-primary {
    background-color: #8d8d8d;
}
.style-b .wrap .neoul-dialog-container .dialog-main .dialog-action button.btn-primary:hover {
    background-color: #a14343;
}
.wrap .neoul-dialog-container .dialog-main.alert {
    width: 320px;
    height: 290px;
}
.wrap .neoul-dialog-container .dialog-main.app-alert {
    width: 320px;
    height: 290px;
}
.wrap .neoul-dialog-container .dialog-main.app-confirm {
    width: 320px;
    height: 290px;
}
/* 로그인창 */
.wrap .neoul-dialog-container .dialog-main.login {
    /*width: 320px;*/
    /*height: 290px;*/
    width: 480px;
    height: 520px;
}
.style-b .wrap .neoul-dialog-container .dialog-main.login {    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px;}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-header {
    height: 50px !important;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-header > h2{
    font-size: 21px;
}
/* 닫기버튼 */
.wrap .neoul-dialog-container .dialog-main > .dialog-header > .icon-close{
    content: url("/assets/images/ic-close.png");
    width: 22.8px;
    height: 22.8x;
    cursor: pointer;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content {
    height: auto;
    background-color: #ffffff !important;
    justify-content: flex-start !important;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-logo-wrap{
    width: 320px;
    display: block;
    /* justify-content: center; */
    /* align-items: center; */
    /* padding: 20px 0 35px 0; */
    height: 120px;
    overflow: hidden;
    box-sizing: border-box;
    margin-bottom: 15px;
    position: relative;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-logo-wrap > img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: auto;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper {
    width: 100%;
    height: 45px;
    position: relative;
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > input{
    width: 320px;
    height: 45px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    outline: none;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > input#login-user-id{
    padding: 0 10px;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > input#login-user-password{
    padding: 0 43px 0 10px;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > i.show-password{
    content: url("/assets/images/svgs/ic-show-password.svg");
    position: absolute;
    z-index: 10;
    top: 50%;
    right: 60px;
    display: inline-block;
    width: 21px;
    height: 18px;
    cursor: pointer;
    transform: translateY(-50%);
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > i.show-password.active{
    content: url("/assets/images/svgs/ic-show-password-on.svg");
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-action {
    height: 120px;
    border-color: #ffffff;
    flex-direction: column;
    justify-content: flex-start;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .btn-ripple {
    width: 320px;
    height: 50px;
    border: solid 1px #3869bf;
    border-radius: 4px;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .btn-ripple > span{
    font-size: 18px;
    font-weight: bold;
}
.style-b .wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .btn-ripple {
    border: solid 1px #a14343;
    background: #a14343;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .find-pass-contact{
    width: 320px;
    height: 60px;
    margin: 10px 0 0;
    border-radius: 4px;
    border: solid 1px #eaeaea;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #999;
}
.wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .find-pass-contact > em{
    color : #000;
    font-size: 14px;
}
.wrap .neoul-dialog-container .dialog-main.alert .dialog-content {
    display: flex;
    align-items: center;
    justify-content: center;
}
.wrap .neoul-dialog-container .dialog-main.login .dialog-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.wrap .neoul-dialog-container .dialog-main.app-alert .dialog-content,
.wrap .neoul-dialog-container .dialog-main.app-confirm .dialog-content {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wrap .neoul-dialog-container .dialog-main.app-alert .dialog-header,
.wrap .neoul-dialog-container .dialog-main.app-confirm .dialog-header,
.wrap .neoul-dialog-container .dialog-main.login .dialog-header {
    position: relative;
}
/* --------------------------- section: dialog design -------------------------------------- */
/* --------------------------- section: home -------------------------------------- */
/*.studysenior .page-container .section-content {*/
/*    box-sizing: border-box;*/
/*    padding: 0px 50px 20px;*/
/*    justify-content: space-between;*/
/*}*/

.studysenior #content.studysenior-home .page-container .section-content {
    width: 100% !important;
}

.studysenior .page-container .section-content > .main-page{
    width: 100%;
    height: 100%;
    max-width: 1600px;
    min-width: 1500px;
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(3, 1fr);
}
.studysenior .page-container .section-content > .main-page.style-A {
    padding: 50px;
}
.studysenior .page-container .section-content > .main-page > .main-left-area{
    width: auto;
    display: grid;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}
.main-page > .main-left-area > .main-left-head{
    width: 460px;
    height: 80px;
    display: none;
    align-items: center;
}
.main-page > .main-left-area > .main-left-head > .main-left-title{
    font-size: 32px;
    font-weight: 500;
    color: #000;
}
.main-page > .main-left-area > .main-left-content{
    width: 100%;
    /*height: 680px;*/
    border-radius: 10px;
    border: solid 1px #ebebeb;
    background-color: #fff;
    overflow: hidden;
    box-sizing: border-box;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content{
    width: 100%;
    height: 460px;
    overflow: hidden;
    position: relative;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content .a-styleSlide > .swiper,
.main-page > .main-left-area > .main-left-content > .slide-banner-content .a-styleSlide { height: 100%;}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .slide-overlay{
    width: 100%;
    height: 45%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0));
    position: absolute;
    top: 0;
    display: none;
}
.a-styleSlide .banner-item { height: 100%;}
.a-styleSlide .banner-item img {height: 100%; width: auto;}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 101;
    cursor: pointer;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc span{
    color: #ffffff;
    display: inline-block;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .text{
    height: auto;
    font-size: 14px;
    line-height: 25px;
    margin: 26px 40px 16px 40px;
    background-color: transparent !important;
    color: #fff !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    display: none;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .text > *,
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .text > p {
    color: #fff !important;
    background-color: transparent !important;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .text > p > * {
    color: #fff !important;
    background-color: transparent !important;
    text-shadow: 1px 1px 5px black;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .view-more{
    font-size: 15px;
    padding: 0 8px;
    border-radius: 15px;
    border: solid 1px #fff;
    box-sizing: border-box;
    margin-left: 40px;
    width: 80px;
    height: 30px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    white-space: nowrap;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .academy-desc > .view-more > i.icon-view-more{
    content: url("/assets/images/ic-view-more.png");
    width: 8.2px;
    height: 7.6px;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > ul.slide-banner-list{
    width: 100%;
    height: 100%;
    display: flex;
}

.main-page > .main-left-area > .main-left-content > .slide-banner-content > ul.slide-banner-list > .banner-item{
    width: 500px;
    height: 100%;
    overflow: hidden;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > ul.slide-banner-list > .banner-item > img.academy-banner-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .slide-bullet{
    /*width: 40px;*/
    display: flex;
    position: absolute;
    left: 30px;
    bottom: 30px;
    justify-content: flex-start;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .slide-bullet > .bullet{
    width: 10px;
    height: 10px;
    border-radius: 100%;
    border : solid 3px #fff;
    box-sizing: border-box;

}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .slide-bullet > .bullet:not(:last-child){
    margin-right: 3px;
}
.main-page > .main-left-area > .main-left-content > .slide-banner-content > .slide-bullet > .bullet.active{
    background-color: #ffffff;
}
.main-page > .main-left-area > .main-left-content > .notice-content{
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0px 15px 20px;
}
.main-page > .main-left-area > .main-left-content > .notice-content > .title{
    width: 100%;
    display: flex;
    font-size: 22px;
    font-weight: bold;
    color: #000;
    align-items: center;
    padding: 10px 0;
}

.main-page > .main-left-area > .main-left-content > .notice-content > .title > em,
.main-page > .main-right-area > .main-right-head > .title > em{
    font-size: 12px;
    color: #666;
    font-weight: normal;
    margin: 0px 4px 0 15px;
    cursor: pointer;
}
.main-page > .main-left-area > .main-left-content > .notice-content > .title > i.left-menu-arrow,
.main-page > .main-right-area > .main-right-head > .title > i.left-menu-arrow{
    width: 5px;
    height: 5px;
    border-top: 1px solid #777;
    border-right: 1px solid #777;
    transform: rotate(45deg);
    box-sizing: border-box;
    margin-top: 2px;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list{
    width: 100%;
    border-top: 1px solid #bababa;
    box-sizing: border-box;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list > li.notice-item{
    width: 100%;
    height: auto;
    border-bottom: 1px solid #eaeaea;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    cursor: pointer;
    padding: 12px 16px;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list > li.notice-item:last-child{
    border-bottom: none;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list > li.notice-item > span{
    width: 250px;
    display: inline-block;
    color: #777;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list > li.notice-item > .notice-title{
    font-size: 14px;
}
.main-page > .main-left-area > .main-left-content > .notice-content > ul.notice-main-list > li.notice-item > .notice-date{
    width: 63px;
    display: inline-block;
    font-size: 12px;
    white-space: nowrap;
}

.studysenior .page-container .section-content > .main-page > .main-right-area{
    flex: 1;
    height: 100%;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    grid-column: span 2;
}
.studysenior .page-container .section-content > .main-page.style-A {
    height: auto ;
    align-items: start;
}
.main-page > .main-right-area > .main-right-head{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 101;
    background: transparent;
    border-bottom: 2px solid #a0a0a0;
    align-items: baseline;
    padding: 0 0 10px;
}
.main-page > .main-right-area > .main-right-head > .title{
    width: 163.37px;
    display: flex;
    font-size: 22px;
    font-weight: bold;
    color: #000;
    align-items: center;
    padding: 10px 0 5px 0;
    white-space: nowrap;
}
.main-page > .main-right-area > .main-right-head > .curriculum-category-box{
    width: auto;
    padding: 20px 0;
    display: none;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
}
.main-page > .main-right-area > .main-right-head > .curriculum-category-box > .category-item{
    border-radius: 60px;
    border: solid 1px #a14343;
    box-sizing: border-box;
    font-size: 14px;
    color: #a14343;
    cursor: pointer;
    text-align: center;
    padding: 10px 15px;
    /* display: flex; */
    align-items: center;
    display: flex;
    background: #fff;
}

.main-page > .main-right-area > .main-right-head > .curriculum-category-box > .category-item.active{
    background:#a14343;
    color: #ffffff;
}
.main-page > .main-right-area > .main-right-head > .curriculum-category-box > .category-item > em{
    font-size: 11px;
    margin-left: 5px;
    font-weight: bold;
}
.main-page > .main-right-area > .main-right-head > .curriculum-category-box > .curriculum-category-btn{
    width: auto;
    height: auto;
    box-sizing: border-box;
    cursor: pointer;
}
.curriculum-category-btn.a-cate {
    padding: 8px 37px;
    border-radius: 30px;
    border: 1px solid #A63434;
    text-indent: -20px;
    background: url(/assets/images/svgs/ic-arrowMore4.svg) no-repeat;
    background-position: 90% 50%;
    color: #A63434;
    cursor: pointer;
}

.main-page > .main-right-area > .main-right-content{
    width: 100%;
    margin-top: 30px;
}

.main-page > .main-right-area > .main-right-content > .lecture-content{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.main-page > .main-right-area > .main-right-content > .lecture-content.hide{
    display: none !important;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box{
    border-radius: 10px;
    border: solid 1px #ebebeb;
    background-color: #fff;
    box-sizing: border-box;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    float: left;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box:nth-child(3n + 0){
    /*margin-right: 0;*/
}
.lecture-box:before{
    content: "";
    /* display: block;
    padding-top: 100%; */
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box:hover{
    box-shadow: 8px 8px 20px 0 #dadee8;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box:hover .lecture-name{
    text-decoration: underline;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-img-wrap{
    width: 100%;
    height: auto;
    position: relative;
    top: 0;
    padding-bottom: 60%;
    background: #ddd;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-img-wrap > .lecture-box-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info{
    width: 100%;
    height: auto;/* 130px */
    background-color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    position: relative;
    bottom: 0;
    align-items: center;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-name{
    width: calc(100% - 40px);
    height: auto;
    font-size: 15px;
    font-weight: 500;
    color: #000;
    margin-top: 15px;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-name em {
    word-break: break-all;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-info{
    width: calc(100% - 40px);
    height: auto;
    margin: 15px 0;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-info li{
    width: 100%;
    height: 20px;
    display: flex;
    align-items: center;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-info li > span{
    width: 277px;
    font-size: 12px;
    color: #000000;
    font-weight: 500;
}
.main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .lecture-info li > span > em{
    color: #777777;
}
.dialog-main.select-category{
    width: 999px;
    height: revert;
    position: relative;
    position: absolute;
    padding: 30px 30px 20px 30px !important;
}
.dialog-main.select-category > .category-close-btn{
    background: url("/assets/images/ic-course-close.png");
    background-size: 40px 40px;
    background-repeat: no-repeat;
    background-position: center;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: absolute;
    top: -60px;
    right: 0;
}
.dialog-main.select-category > .curriculum-category-box{
    width: 100%;
    /* padding: 10px 0 5px 0; */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
}
    /* --------------------------- section: home -------------------------------------- */
/* --------------------------- section: senior-intro -------------------------------------- */
.studysenior #content.studysenior-senior-intro .page-container .section-content {
    width: 100% !important;
}
.studysenior .page-container .section-content.senior-intro {
    box-sizing: border-box;
    flex-direction: column;
    padding: 25px 0px 45px;
    align-items: center;
    justify-content: flex-start;
}
.studysenior .section-info {
    width: 1300px;
    display: flex;
}
#content.studysenior-senior-intro.style-B .section-info.teacherInfoLayout {
    width: 1600px;
}
.studysenior .section-info.lessonInfo {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding-bottom: 50px;
    align-items: baseline;
}
.studysenior .section-info .box-title {
    font-size: 22px;
    font-weight: 700;
    color: #000000;
    display: inline-block;
    margin-bottom: 20px;
}
.studysenior .section-info .intro-box .section-banner {
    width: 100%;
    height: 380px;
    box-sizing: border-box;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    position: relative;
    overflow: hidden;
}
.studysenior .section-info.lessonInfo .intro-box .section-banner > .academy-logo-box {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.studysenior .section-info.lessonInfo .intro-box .section-banner > .academy-logo-box > img {
    width: auto;
    margin: 0 auto;
    height: 100%;
    position: absolute;
}
.studysenior .section-info .intro-box .section-banner > img.academy-intro-logo{
    width: 100%;
    height: 100%;
    object-fit: none;
}
.studysenior .section-info .intro-box .section-desc {
    width: 100%;
    height: 190px;
    box-sizing: border-box;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    margin-top: -1px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.studysenior .section-info .intro-box .section-desc > .academy-intro-text{
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    /* margin: 0 auto; */
    white-space: pre-line;
    padding: 15px;
}
.studysenior .section-info .intro-box .section-desc > .academy-intro-text *{
    color: #333 !important;
    background-color: transparent !important;
    font-size: inherit !important;
    font-weight: normal !important;
    margin: 0 !important;
    line-height: normal !important;
    float: none !important;
    height: auto !important;
    letter-spacing: normal !important;
}
.studysenior .section-info .location-box {
    display: flex;
    flex-direction: column;
}
.studysenior .section-info .location-box .contact-box {
    width: 100%;
    height: 190px;
    box-sizing: border-box;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    margin-top: -1px;
    padding: 30px 34px;
}
.studysenior .section-info .location-box > #map { height: 380px !important;}
#content.studysenior-senior-intro.style-B .section-info .location-box > .mapArea > .contact-box {
    border: 0;
    height: auto;
}
.studysenior .section-info .location-box .contact-box > .contact-list .contact-item > h4 {
    font-weight: 400;
    font-size: 24px;
    margin-bottom: 12px;
    display: block;
}
.studysenior .section-info .location-box .contact-box > .contact-list .contact-item {
    margin-bottom: 20px;
}
.studysenior .section-info .location-box .contact-box > .contact-list .contact-item > span {
    font-size: 15px;
    font-weight: 400;
    color: #333;
    line-height: auto;
    display: block;
}
.studysenior .section-info .location-box .contact-box > .contact-list .contact-item > span > b {
    font-weight: normal;
    color: #999;
}
.studysenior .section-info .teacher-box {
    width: 100%;
    margin-top: 50px;
}
.studysenior .section-info .teacher-box > .box-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
}
.studysenior .section-info .teacher-box ul.teacher-list {
    border: 1px solid #eaeaea;
    display: grid;
    box-sizing: border-box;
    padding: 40px;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item{
    height: auto;
    display: flex;
    margin-bottom: 40px;
    gap: 20px;
}
.studysenior .style-B > .content-wrapper.page > .page-container > .section-info .teacher-box ul.teacher-list li.teacher-list-item {
    height: auto;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-img-wrap{
    width: 140px;
    height: 140px;
    border-radius: 100%;
    border: solid 1px #eaeaea;
    box-sizing: border-box;
    overflow: hidden;
    background-image: url("/assets/images/svgs/no_profile.svg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-img-wrap > img{
    width: 100%;
    height: 100%;object-fit: cover;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-info {
    flex: 1;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .myclass-label-box{
    margin: 5px 0;
    min-height: 35px;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-info > .teacher-career {
    height: 74px;
    overflow: hidden;
    overflow-y: auto;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-info > .teacher-career::-webkit-scrollbar {
    width: 7px;
    background: #eee;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-info > .teacher-career::-webkit-scrollbar-thumb {
    background: #aaa;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .myclass-label-box > .myclass-label{
    /*margin-right: inherit;*/
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .teacher-name > span{
    font-size: 14px;
    font-weight: normal;
    color: #000;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .teacher-name > span > em{
    font-size: 18px;
    font-weight: 700;
    color: #000;
    margin-right: 4px;
}

.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .teacher-career > span{
    font-size: 12px;
    color : #333;
    display: block;
    padding-right: 5px;
}
.studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > ul.teacher-info > .teacher-career > span:before{
    content:"-";
    margin-right: 5px;
    color : #333;
}
/* --------------------------- section: senior-intro -------------------------------------- */
/* --------------------------- section: course -------------------------------------- */
.studysenior #content.studysenior-course .page-container .section-content.course {
    width: 100% !important;
}
.lesson-head,
.studysenior-course .section-content > .course-head{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    position: sticky;
    top: 0;
    z-index: 101;
    border-bottom: 0px solid #ebebeb;
    box-sizing: border-box;
    padding: 47px 0 10px;
}
.studysenior .content-wrapper.page.styleD-content .page-container .section-content .lesson-head,
.studysenior-course .styleD-content .section-content > .course-head { position: relative;}
.lesson-head > .title,
.studysenior-course .section-content > .course-head > .title{
    width: 155.37px;
    display: flex;
    font-size: 40px;
    font-weight: bold;
    color: #000;
    align-items: center;
    white-space: nowrap;
}
.lesson-head { align-items: center;}
.lesson-head > button {
    width: 96px;
    height: 32px;
    border: 1px solid #888;
    line-height: 32px;
    background: #fff;
    color: #000;
    font-size: 14px;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box.pc {display: flex;}
.studysenior-course .section-content > .course-head > .category-main.mo {display: none;}
.curriculum-modal {
    position: fixed;
    z-index: 9999;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
}
.curriculum-modal .curriculum-modalIn {
    width: 350px;
    height: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border: 0;
    border-radius: 8px;
    background: #fff;
    position: absolute;
} 
.curriculum-modalCont {
    padding: 24px 10px;
    display: flex;
    height: auto;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 5px;
}
.curriculum-modalCont span {
    padding: 7px 15px;
    border-radius: 30px;
    border: 1px solid #dfdfdf;
    color: #ddd;
    overflow: hidden;
    font-size: 14px;
    cursor: pointer;
}
.curriculum-modalCont span.active {
    background: #A63434;
    color: #fff;
    border: 1px solid #A63434;
}
.curriculumSelectMo {
    padding: 8px 37px;
    border-radius: 30px;
    border: 1px solid #A63434;
    text-indent: -20px;
    background: url(/assets/images/svgs/ic-arrowMore4.svg) no-repeat;
    background-position: 90% 50%;
    color: #A63434;
    cursor: pointer;
}
.curriculum-btn {
    width: 100%;
    height: auto;
    padding: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.curriculum-btn button {
    padding: 10px 40px;
    color: #A63434;
    border: 1px solid #A63434;
    font-size: 14px;
    border-radius: 4px;
}
.curriculum-btn button:last-of-type {
    background: #A63434;
    color: #fff;
}
.curriculum-modalIn .tit {
    font-size: 21px;
    color: #000;
    text-align: center;
    width: 100%;
    padding: 30px 10px 0;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box{
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item{
    border-radius: 60px;
    border: solid 1px #9F3C3C;
    box-sizing: border-box;
    font-size: 15px;
    color: #9F3C3C;
    margin-right: 10px;
    cursor: pointer;
    text-align: center;
    padding: 10px 20px;
    /*display: none;*/
    align-items: center;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:first-of-type, 
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(2),
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(3),
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(4) {
    display: block;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item.active{
    background:#9F3C3C;
    color: #ffffff;
}
.studysenior-course .typeC .section-content > .course-head > .curriculum-category-box > .category-item {
    border-radius: 7px;
    color: #000;
    border-color: #000;
    padding: 8px 13px;
    font-size: 14px;
}
.studysenior-course .typeC .section-content > .course-head > .curriculum-category-box > .category-item.active {
    background: #000;
    border-color: #000;
    color: #fff;
}
.studysenior-course .typeD .section-content > .course-head > .curriculum-category-box > .category-item.active {
    background: #07524d;
    color: #fff;
}
.studysenior-course .typeD .section-content > .course-head > .curriculum-category-box > .category-item { 
    border-color: #07524d;
    color: #07524d;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item > .total{
    font-size: 11px;
    margin-left: 5px;
    font-weight: bold;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .curriculum-category-btn{
    width: 40px;
    height: 40px;
    border-radius: 100%;
    border: solid 1px #9F3C3C;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.studysenior-course .section-content > .course-head > .curriculum-category-box > .curriculum-category-btn > li{
    width: 4px;
    height: 4px;
    border-radius: 100%;
    background-color: #9F3C3C;
    margin: 0 2px;
}
.studysenior-course .typeD .section-content > .course-head > .curriculum-category-box > .curriculum-category-btn {
    border-color: #07524d;
    color: #07524d;
}
.studysenior-course .typeD .section-content > .course-head > .curriculum-category-box > .curriculum-category-btn > li {
    background-color: #07524d;
}
.studysenior-course .section-content > .course-content{
    width: 100%;
}
.studysenior-course .section-content > .course-content > .course-content-wrap{
    width: 100%;
    margin: 0 auto;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 15px 0;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > span{
    font-size: 15px;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > span > .total{
    font-weight: bold;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap{
    width: 230px;
    height: 40px;
    position: relative;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap{
    display: none;
    margin-right: 10px;
    position: absolute;
    left: 0;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap button{
    width: 40px;
    height: 40px;
    border: solid 1px #e5e5e5;
    background-color: #f9f9f9;
    outline: none;
    display: flex;
    align-items: center;
    justify-content: center;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap button.tile-style > img{
    width: 11.2px;
    height: 11.2px;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap button.list-style > img{
    width: 13.1px;
    height: 11.2px;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap button.active{
    border: solid 1px #8b8b8b;
    background-color: #999;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .btn-wrap button.active > img{
    filter: brightness(2);
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-head > .course-function-wrap > .sort-order{
    position: absolute;
    right: 0;
    z-index: 100;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-list{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-list.grid-style{
    grid-template-columns: repeat(3, 1fr); 
}
.course-content-list > .lecture-content.hide{
    display: none !important;
}
.course-content-list > .lecture-box{
    border-radius: 0px;
    border: solid 0px #ebebeb;
    background-color: #fff;
    box-sizing: border-box;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}
.course-content-list > .lecture-box
.course-content-list > .lecture-box.list-style{
    height: 136px;
    border-radius: 0;
    position: inherit;
    display: flex;
}
.course-content-list > .lecture-box:nth-child(4n + 0){
    /*margin-right: 0;*/
}
.course-content-list > .lecture-box.list-style:nth-child(2n + 0){
    margin-right: 0;
}
.course-content-list > .lecture-box:before{
    content: "";
    /* display: block;
    padding-top: 100%; */
}
.course-content-list > .lecture-box:hover .lecture-name{
    text-decoration: underline;
}
.course-content-list > .lecture-box > .lecture-box-img-wrap{
    width: 100%;
    padding-bottom: 60%;
    position: relative;
    border-radius: 20px 0px 20px 20px;
    overflow: hidden;
}
.course-content-list > .lecture-box.list-style > .lecture-box-img-wrap{
    width: 250px;
    padding-bottom: 15%;
    position: relative;
    top: 0;
    left: 0;
}
.course-content-list > .lecture-box > .lecture-box-img-wrap > .lecture-box-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.lesson-ing {
    padding: 7px 14px;
    background-color: rgb(234, 114, 120);
    color: #fff;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
    outline: 1px solid #e9dcdc;
    outline-offset: -1px;
}
.course-content-list > .lecture-box > .lecture-box-info{
    width: 100%;
    height: auto;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    position: relative;
    bottom: 0;
    align-items: flex-start;
    padding: 0 10px;
}
.course-content-list > .lecture-box.list-style > .lecture-box-info{
    height: 100%;
    position: inherit;
}
.course-content-list > .lecture-box > .lecture-box-info > .lecture-name{
    width: 100%;
    height: auto;
    font-size: 19px;
    font-weight: 500;
    color: #000;
    margin-top: 14px;
    text-decoration: none;
}
.course-content-list > .lecture-box.list-style > .lecture-box-info > .lecture-name{
    width: 100%;
}
.course-content-list > .lecture-box > .lecture-box-info > .lecture-info{
    width: 100%;
    height: auto;
    margin: 8px 0;
}
.course-content-list > .lecture-box.list-style > .lecture-box-info > .lecture-info{
    display: flex;
    height: 20px;
    margin-bottom: 0;
}
.course-content-list >  .lecture-box > .lecture-box-info > .lecture-info li{
    width: 100%;
    height: 20px;
    display: flex;
    align-items: center;
}
.course-content-list >  .lecture-box.list-style > .lecture-box-info > .lecture-info li{
    width: inherit;
}
.course-content-list > .lecture-box > .lecture-box-info > .lecture-info li > span{
    width: 277px;
    font-size: 12px;
    color: #777;
    font-weight: 500;
}
.course-content-list > .lecture-box.list-style > .lecture-box-info > .lecture-info li > span{
    width: inherit;
}
.course-content-list > .lecture-box > .lecture-box-info > .lecture-info li > span > em{
    color: #000;
}
.course-content-list > .lecture-box > .lecture-box-info > .myclass-label-box{
    margin-bottom: 14px;
}
/* --------------------------- section: course -------------------------------------- */
/* --------------------------- section: sub-page -------------------------------------- */
#sub-page-area {
    display: block;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: fixed;
    z-index: 19900;
    top: 0; left: 0; right: 0; bottom: 0;
}
#sub-page-area.hide {
    display: none;
}

#sub-page-area .sub-page-container {
    width: 100vw;
    height: 100vh;
    position: absolute;
    overflow: hidden;
    left: 100%;
    top: 0;
    bottom: 0;
    right: -100%;
    background-color: #ffffff;
}
#sub-page-area .sub-page-container.showing {
    left: 0;
    transition: left 0.4s;
}
#sub-page-area .sub-page-container.hiding {
    left: 100%;
    transition: left 0.4s;
}
#sub-page-area .sub-page-container .sub-page-header {
    height: 80px;
    background-color: #ffffff;
    width: 100%;
    position: fixed;
    z-index: 1;
    box-sizing: border-box;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}
#sub-page-area .sub-page-container.showing .sub-page-header {
    left: 50%;
    transform: translateX(-50%);
    transition: left 0.4s, transform 0.4s;
}
#sub-page-area .sub-page-container.hiding .sub-page-header {
    left: 100%;
    transition: left 0.4s;
}
#sub-page-area .sub-page-container .sub-page-header.dark-mode {
    background-color: #000000;
}
#sub-page-area .sub-page-container .sub-page-header.on-scroll {
    box-shadow: 0px 3px 3px rgba(0,0,0,0.16);
}
#sub-page-area .sub-page-container .sub-page-content {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}
#sub-page-area .sub-page-container .studysenior-icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    cursor: pointer;
}
#sub-page-area .sub-page-container .studysenior-icon.page-back {
    content: url("/assets/images/svgs/ic-arrow-left-dark.svg");
}
#sub-page-area .sub-page-container .subPageHead .studysenior-icon.page-back {
    content: url("/assets/images/svgs/ic-roundArrow.svg");
    width: 28px;
    height: 28px;
}
#sub-page-area .sub-page-container .sub-page-title {
    font-size: var(--font-size-big);
    font-weight: 400;
    display: inline-block;
    margin-left: 8px;
    color: #323232;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-overflow-ellipsis: end;
    overflow: hidden;
    width: calc(100% - 28px);
}
#sub-page-area .sub-page-container .sub-page-header.dark-mode .sub-page-title {
    color: #ffffff;
}
#sub-page-area .sub-page-container .sub-page-title.hide {
    display: none;
}

#sub-page-area .sub-page-container .sub-page-header .header-fragment {
    width: calc(100% - 28px);
    margin-left: 8px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper {
    display: flex;
    justify-content: center;
    width: 100vw;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container {
    width: 1400px;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 35px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container > .videoCont {
    width: 540px;
    height: 490px;
    position: relative;
    overflow: hidden;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container iframe {
    border: 1px solid #eaeaea;
    outline: none;
    box-sizing: border-box;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container > .videoCont > iframe,  
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container > .videoCont> object,
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container > .videoCont  > embed{
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}
.page-student {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
    gap: 5px;
    font-size: 16px;
}
.page-student .page-studentin {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.page-student .page-studentin a {
    display: block;
    font-size: 16px;
    width: 30px;
    height: 30px;
    color: #b2b2b2;
    text-align: center;
    cursor: pointer;
    line-height: 32px;
}
.page-student .page-studentin a.active {
    color: #000;
    position: relative;
}
.page-student .page-studentin a.active::before {
    width: 13px;
    height: 1px;
    background: #000;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    content: '';
    position: absolute;
}
.quiz-numList { 
    display: none;
    border-top: 1px solid #9ea1aa;
    margin-top: 15px;
}
.quiz-numList.quizTotal {
    padding: 15px 0;
}
.quizBot{
    width: 100%;
    grid-column: span 3;
}
.lessonDetail .lesson-tit {
    font-size: 23px;
    padding-bottom: 12px;
    border-bottom: 1px solid #000;
    text-indent: 13px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture {
    grid-column: span 2;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .lecture-title {
    height: auto;
    width: 100%;
    box-sizing: border-box;
    padding: 20px;
    border-bottom: 1px solid #eaeaea;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .lecture-title .lecture-title-box {
    display: flex;
    align-items: center;
}
.lecture-title.boxTopLecture {
    grid-column: span 3;
    border-bottom: 1px solid #c3c3c3;
    margin-bottom: 20px;
    padding: 120px 0 15px;
}
.lecture-title-box.topLecture > div > .lecture-class-name {
    display: block;
    font-size: 18px;
    color: #556079;
}
.lecture-title-box.topLecture > div > .class-name {
    font-size: 28px;
    color: #111;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 1320px;
    word-break: keep-all;
    white-space: nowrap;
    padding: 3px 3px 3px 0; 
}
.lecture-title-box.topLecture > div {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .lecture-title .video-type {
    content: url("/assets/images/svgs/ic-video-live.svg");
    width: 60px;
    height: 26px;
    display: inline-block;
    margin-right: 15px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .lecture-title .lecture-name {
    font-size: 22px;
    font-weight: 500;
    color: #000000;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .lecture-title .lecture-name > em {
    font-size: 13px;
    font-weight: 400;
    color: #777777;
    display: block;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .button-section{
    display: flex;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .button-section .btn-nobg{
    height: auto;
    border: none;
    background-color: #fff;
    box-sizing: border-box;
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: row;
    cursor: pointer;
    color: #000000;
    white-space: nowrap;
    padding: 0 10px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .button-section .btn-nobg > i.error{
    content : url("/assets/images/ic-error.png");
    width: 17.3px !important;
    height: 15.6px !important;
    margin-right: 10px;
}
#sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container .section-lecture .button-section .btn-nobg > i.download{
    content : url("/assets/images/ic-download-textbook.png");
    width: 14.7px !important;
    height: 16.7px !important;
    margin-right: 10px;
}
#sub-page-area #lecture-detail .section-page{ 
    height: auto;
    padding-bottom: 30px;
}
#sub-page-area #lecture-detail .homework-file-name{
    color: #2f72f2;
    font-size: 15px;
}
#sub-page-area #lecture-detail tr.expulsion{
    background-color: #f9f9f9;
}
#sub-page-area #lecture-detail tr.expulsion td:last-child > span > em{
    color: #d3d3d3;
}
#sub-page-area #lecture-detail .icon-delete{
    content: url("/assets/images/ic-delete-btn.png");
    width: 15px !important;
    height: 15px !important;
    vertical-align: middle;
    margin-left: 3px;
    cursor: pointer;
}
#sub-page-area #lecture-detail .hide{
    display: none;
}
#sub-page-area #lecture-detail .quiz-box {
    width: 100%;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    border-radius: 4px;
    box-sizing: border-box;
    margin-bottom: 12px;
}
#sub-page-area #lecture-detail .quiz-box > .quiz-title:before{
    margin-right: 5px;
    font-size: 16px;
    color: #4cccff;
}
#sub-page-area #lecture-detail .quiz-box.shortTest > .quiz-title:before{
    content: "Q. [객관식]";
}
#sub-page-area #lecture-detail .quiz-box.longTest > .quiz-title:before{
    content: "Q. [주관식]";
}
#sub-page-area #lecture-detail .quiz-box > .quiz-title{
    font-size: 16px;
    border-bottom: 1px dotted #eaeaea;
    display: inline-block;
    padding: 20px 15px;
    width: calc(100% - 30px);
}
.quiz-title.on{ color: #114b9b;}
#sub-page-area #lecture-detail .quiz-detail {
    display: flex;
}
#sub-page-area #lecture-detail .quiz-detail .quiz-detail-item {
    width: auto;
    padding: 0;
    gap: 5px;
}
#sub-page-area #lecture-detail .quiz-detail-item,
#sub-page-area #lecture-detail .quiz-detail-percent{
    display: flex;
    align-items: center;
    padding: 10px 50px;
}
.quiz-numList .quiz-numList1 {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 50px;
    padding: 15px 0;
}
.lesDeCont .tab-content-container .quiz .quiz-box .quizList-wrap,
.lesDeCont .tab-content-container .quiz .quiz-box .quiz-box-inner {
    padding: 15px 30px;
}
.lesDeCont .tab-content-container .quiz .quiz-box .quizList-wrap .quiz-title ,
.lesDeCont .tab-content-container .quiz .quiz-box .quiz-box-inner .quiz-title {
    font-size: 16px;
    display: block;
    cursor: pointer;
    background: url(/assets/images/svgs/ic-arrowMore3.svg) no-repeat;
    background-position: center right;
}
.quizTotal .quizTotal-in {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 50px;
}
.quizTotal .quizTotal-in:first-child { padding-bottom: 10px;}
.quizTotal .quizTotal-in span {
    font-size: 16px;
}
#sub-page-area #lecture-detail .quiz-detail-item .option-answer{
    width: 82px;
    height: 40px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    background-color: #e4eaf4;
    margin: 0 10px 0 0px;
}
#sub-page-area #lecture-detail .quiz-detail-item .option-num,
#sub-page-area #lecture-detail .quiz-detail-item .quiz-text{
    font-size: 16px;
}
#sub-page-area #lecture-detail .quiz-detail-percent > .quiz-percent{
    width: 80%;
    height: 10px;
    background-color: #efefef;
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}
#sub-page-area #lecture-detail .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    height: 100%;
    background-color: #2d559d;
    position: absolute;
    top: 0;
}
#sub-page-area #lecture-detail .quiz-detail > .quiz-detail-percent span{
    color: #2d559d;
}
#sub-page-area #lecture-detail .quiz-detail.active .quiz-detail-item > .quiz-text,
#sub-page-area #lecture-detail .quiz-detail.active > .quiz-detail-percent span{
    color: #4cccff;
}
#sub-page-area #lecture-detail .quiz-detail.active > .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    background-color: #4cccff;
}
#sub-page-area #lecture-detail .quiz-detail-percent > .cnt{
    margin: 0 5px 0 10px;
}
#sub-page-area #lecture-detail .table-head > .radio-box-wrap{
    display: flex;
}
#sub-page-area #lecture-detail .table-head > .radio-box-wrap .ns-radio:not(:last-child){
    margin-right: 20px;
}

#sub-page-area #class-detail .section-page{
    background-color: #fff;
    min-width: 1350px;
    height: auto;
    padding-bottom: 30px;
}
#sub-page-area #class-detail .homework-file-name{
    color: #2f72f2;
    font-size: 15px;
}
#sub-page-area #class-detail tr.expulsion{
    background-color: #f9f9f9;
}
#sub-page-area #class-detail tr.expulsion td:last-child > span > em{
    color: #d3d3d3;
}
#sub-page-area #class-detail .icon-delete{
    content: url("/assets/images/ic-delete-btn.png");
    width: 15px !important;
    height: 15px !important;
    vertical-align: middle;
    margin-left: 3px;
    cursor: pointer;
}
#sub-page-area #class-detail .hide{
    display: none;
}
#sub-page-area #class-detail .quiz-box{
    width: calc(100% - 110px);
    margin: 0 55px;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    border-radius: 4px;
    box-sizing: border-box;
    margin-bottom: 20px;
}
#sub-page-area #class-detail .quiz-box > .quiz-title:before{
    margin-right: 5px;
    font-size: 16px;
    color: #4cccff;
}
#sub-page-area #class-detail .quiz-box.shortTest > .quiz-title:before{
    content: "Q. [객관식]";
}
#sub-page-area #class-detail .quiz-box.longTest > .quiz-title:before{
    content: "Q. [주관식]";
}
#sub-page-area #class-detail .quiz-box > .quiz-title{
    font-size: 16px;
    border-bottom: 1px dotted #eaeaea;
    display: inline-block;
    padding: 20px 15px;
    width: calc(100% - 30px);
}
#sub-page-area #class-detail .quiz-detail{
    width: 100%;
    display: flex;
}
#sub-page-area #class-detail .quiz-detail > .quiz-detail-item,
#sub-page-area #class-detail .quiz-detail > .quiz-detail-percent{
    width: 100%;
}
#sub-page-area #class-detail .quiz-detail-item,
#sub-page-area #class-detail .quiz-detail-percent{
    display: flex;
    align-items: center;
    padding: 10px 50px;
}
#sub-page-area #class-detail .quiz-detail-item .option-num{
    width: 40px;
    height: 40px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    background-color: #e4eaf4;
    margin: 0 10px 0 4px;
}
#sub-page-area #class-detail .quiz-detail-item .option-answer{
    width: 82px;
    height: 40px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    background-color: #e4eaf4;
    margin: 0 10px 0 0px;
}
#sub-page-area #class-detail .quiz-detail-item .quiz-text{
    font-size: 16px;
}
#sub-page-area #class-detail .quiz-detail-percent > .quiz-percent{
    width: 80%;
    height: 10px;
    background-color: #efefef;
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}
#sub-page-area #class-detail .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    height: 100%;
    background-color: #2d559d;
    position: absolute;
    top: 0;
}
#sub-page-area #class-detail .quiz-detail > .quiz-detail-percent span{
    color: #2d559d;
}
#sub-page-area #class-detail .quiz-detail.active .quiz-detail-item .quiz-text,
#sub-page-area #class-detail .quiz-detail.active .quiz-detail-percent span{
    color: #4cccff;
    flex: 1;
}
#sub-page-area #class-detail .quiz-detail.active > .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    background-color: #4cccff;
}
#sub-page-area #class-detail .quiz-detail-percent > .cnt{
    margin: 0 5px 0 10px;
}
#sub-page-area #class-detail .table-head > .radio-box-wrap{
    display: flex;
}
#sub-page-area #class-detail .table-head > .radio-box-wrap .ns-radio:not(:last-child){
    margin-right: 20px;
}

/* --------------------------- section: sub-page -------------------------------------- */
/* --------------------------- section: dialog-sudden-quiz -------------------------------------- */

.dialog-main.sudden-quiz .quiz-box{
    width: calc(100% - 110px);
    margin: 0 55px;
    border: 1px solid #eaeaea;
    background-color: #ffffff;
    border-radius: 4px;
    box-sizing: border-box;
    margin-bottom: 20px;
}
.dialog-main.sudden-quiz .quiz-box > .quiz-title:before{
    margin-right: 5px;
    font-size: 16px;
    color: #4cccff;
}
.dialog-main.sudden-quiz .quiz-box.shortTest > .quiz-title:before{
    content: "Q. [객관식]";
}
.dialog-main.sudden-quiz .quiz-box.longTest > .quiz-title:before{
    content: "Q. [주관식]";
}
.dialog-main.sudden-quiz .quiz-box > .quiz-title{
    font-size: 16px;
    border-bottom: 1px dotted #eaeaea;
    display: inline-block;
    padding: 20px 15px;
    width: calc(100% - 30px);
}
.dialog-main.sudden-quiz .quiz-detail{
    width: 100%;
    display: flex;
}
.dialog-main.sudden-quiz .quiz-detail > .quiz-detail-item,
.dialog-main.sudden-quiz .quiz-detail > .quiz-detail-percent{
    width: calc(100%/2);
}
.dialog-main.sudden-quiz .quiz-detail-item,
.dialog-main.sudden-quiz .quiz-detail-percent{
    display: flex;
    align-items: center;
    padding: 10px 50px;
}
.dialog-main.sudden-quiz .quiz-detail-item .option-num{
    width: 40px;
    height: 40px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    background-color: #e4eaf4;
    margin: 0 10px 0 4px;
}
.dialog-main.sudden-quiz .quiz-detail-item .option-answer{
    width: 82px;
    height: 40px;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    background-color: #e4eaf4;
    margin: 0 10px 0 0px;
}
.dialog-main.sudden-quiz .quiz-detail-item .quiz-text{
    font-size: 16px;
}
.dialog-main.sudden-quiz .quiz-detail-percent > .quiz-percent{
    width: 80%;
    height: 10px;
    background-color: #efefef;
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}
.dialog-main.sudden-quiz .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    height: 100%;
    background-color: #2d559d;
    position: absolute;
    top: 0;
}
.dialog-main.sudden-quiz .quiz-detail > .quiz-detail-percent span{
    color: #2d559d;
}
.dialog-main.sudden-quiz .quiz-detail.active .quiz-detail-item > .quiz-text,
.dialog-main.sudden-quiz .quiz-detail.active > .quiz-detail-percent span{
    color: #4cccff;
}
.dialog-main.sudden-quiz .quiz-detail.active > .quiz-detail-percent > .quiz-percent > .quiz-percent-bar{
    background-color: #4cccff;
}
.dialog-main.sudden-quiz .quiz-detail-percent > .cnt{
    margin: 0 5px 0 10px;
}
.dialog-main.sudden-quiz .table-head > .radio-box-wrap{
    display: flex;
}
.dialog-main.sudden-quiz .table-head > .radio-box-wrap .ns-radio:not(:last-child){
    margin-right: 20px;
}
.main-notice-area > .section-container > .title > a.classListMore > em {
    position: relative;
    font-size: 20px;
}
#content.studysenior-home.style-B .main-page > .main-notice-area> .section-container > .title > a {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #333;
    display: block;
    font-size: 20px;
    font-weight: normal;
}
.main-notice-area > .section-container > .title > a.classListMore > em::before {
    display: block;
    content: '';
    clear: both;
    width: 100%;
    height: 50%;
    position: absolute;
    bottom: 0;
    left: 0;
    background: #F4C3C3;
    z-index: -1;
    transition: all 0.3s;
}
.main-notice-area > .section-container > .title > a.classListMore > em:hover::before {
    padding-right: 20px;
}
.B-styleBox .senior-intro-text-box .academy-logo-box .section-info {
    width: 100%;
}
.B-styleBox .senior-intro-text-box .academy-logo-box .academy-intro-namelogo {
    font-size: 54px;
    font-weight: 500;
    color: #333;
    cursor: default;
}
.B-styleBox .senior-intro-text-box .academy-logo-box .section-info > .target-box {
    margin-bottom: 35px;
    margin-top: 33px;
    width: 100%;
}
.B-styleBox .senior-intro-text-box .academy-logo-box .section-info .box-title {
    font-size: 14px;
    font-weight: 400;
    color: #1f1f1f;
    text-align: left;
    margin-bottom: 13px;
    display: block;
}
.studysenior .page-container.lesson-container .section-content { width: 100%;}
.section-page.lesson-page > .board-content-card > .board-list,
.lesson-page .table-content-wrap {
    width: 100%;
    margin: 0;
}
.mylessonList > .mylesson-img {
    width: 100%;
    padding-bottom: 60%;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border-radius: 20px;
    background-color: #A14343;
}
.mylessonList > .mylesson-img > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.my-lecture-list.my-lesson-listIn {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.my-lecture-list.my-lesson-listIn .mylessonList-cont > span {
    display: block;
    font-size: 12px;
}
.my-lecture-list.my-lesson-listIn .mylessonList-cont > span > em {
    color: #7E7E7E;
    width: 50px;
    display: inline-block;
}
.my-lecture-list.my-lesson-listIn .mylessonList-cont { padding: 0 10px;}
.my-lecture-list.my-lesson-listIn .mylessonList-cont > a {
    width: 100%;
    height: auto;
    font-weight: 500;
    display: -webkit-box;
    font-size: 19px;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 14px;
    margin-bottom: 8px;
}
/*강의 디테일*/
.lessonWrap {
    width: 100%;
    height: 100vh;
    min-height: 100vh;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    overflow-y: auto;
}
.lesson-video {
    grid-column: span 3;
}
.lesson-video .lesson-top {
    width: 100%;
    height: 52px;
    border-bottom: 1px solid #F0F0F0;
    position: relative;
}
.lesson-video .lesson-top .lessonGroup {
     text-align: center;
     font-size: 16px;
     height: 100%;
     line-height: 50px;
     cursor: default;
     background: #fff;
     word-break: break-all;
     text-overflow: ellipsis;
     overflow: hidden;
     white-space: nowrap;
     padding: 0 150px;
}
.lesson-video .lesson-top .lessonOut {
    position: absolute;
    left:  40px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}
.lesson-video .lesson-top .lessonOut a {
    display: flex;
    color: #000;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}
.lesson-video .lesson-mid {
    width: 100%;
    height: auto;
    padding: 30px;
    box-sizing: border-box;
}
.lesson-video .lesson-mid .lesson-midIn {
    padding-bottom: 52%;
    position: relative;
    width: 100%;
    height: 0;
}
.lesson-video .lesson-mid .lesson-midIn iframe {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.lesson-video .lesson-mid .lessonWatching {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 16px;
    padding: 12px 21px;
    /* display: flex; */
    display: none !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 76px;
    cursor: default;
}
.lessonWatching-list {
    position: absolute;
    top: 50%;
    left: 50%;
    background: #fff;
    border-radius: 10px;
    transform: translate(-50%, -50%);
    padding: 20px 35px;
    width: 320px;
    box-shadow: 2px 4px 4px 0 rgba(0, 0, 0, 0.25);
}
.lessonWatching-list > button {
    margin: 15px auto 0;
    display: block;
    padding: 10px 40px;
    background: #983e3e;
    color: #fff;
    outline: 0;
    border: 0;
    border-radius: 4px;
    font-size: 14px;
}
.lessonWatching-list > .tit {
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    padding-bottom: 10px;
    font-family: 'Noto Sans KR' !important;
}
.lessonWatching-listbox {
    width: 100%;
    height: 117px;
    overflow-x: hidden;
    overflow-y: auto;
}
.lessonWatching-listbox::-webkit-scrollbar {
    width: 4px;
    background: #e4e4e4;
    border-radius: 10px;
    overflow: hidden;
}
.lessonWatching-listbox::-webkit-scrollbar-thumb {
    width: 100%;
    background: #858585;
    border-radius: 10px;
}
.lessonWatching-listbox li {
    font-size: 12px;
    position: relative;
    text-indent: 10px;
    padding-bottom: 5px;
    cursor: default;
}
.lessonWatching-listbox li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: #333;
    position: absolute;
    left: 0;
    top: 40%;
    transform: translateY(-50%);
}
.lessonNmis {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding: 0 30px;
    position: relative;
}
.lessonNmis .lessonNmisIn { width: 85%;}
.lessonNmis .lessonNmisIn .lessonNmisInner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 9px;
}
.lessonNmis .lessonNmisIn .lessonNmisInner .lessonType {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 13px;
    cursor: default;
}
.lessonNmis .lessonNmisIn .lessonNmisInner .lessonType.live {
    background: #BA4444;
    color: #fff;
}
.lessonNmis .lessonNmisIn .lessonNmisInner .lessonType.vod {
    border: 1px solid #5B8CD7;
    color: #5B8CD7;
    background: #F3F8FF;    
}
.lessonNmis .lessonNmisIn .lessonNmisInner .lessonNmisBox {
    font-size: 20px;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    overflow: hidden;
}
.lessonNmis .lessonNmisIn .lessonNmisTeacher {
    padding: 8px 0 0 50px;
}
.lessonNmis .lessonNmisIn .lessonNmisTeacher span {
    color: #888;
    display: inline-block;
    font-weight: 400;
    font-size: 14px;
}
.lessonNmis .lessonQnA {
    width: 103px;
    height: 40px;
}
.lessonNmis .lessonQnA button {
    border: 1px solid #333;
    font-size: 14px;
    color: #333;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}
.lesson-detailWrap {
    background: #F5F5F5;
    padding: 60px 40px;
    box-sizing: border-box;
}
.tab_basic { width: 100%; margin: auto; }
.tab_list_wrap { 
    height: auto; 
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}
.tab_list { 
    display: inline-block; 
    border-right: 0; 
    box-sizing: border-box; 
}
.lesson-detailWrap .tab_list a {
    display: block;
    font-size: 14px;
    color: #000;
    padding-bottom: 8px;
}
.tab_list.tab_active a { 
    color: #983E3E;
    font-weight: 700;
    border-bottom: 2px solid #983E3E; }
.tab_list a { display: block; width: 100%; }
.tab_content { display: none; width: 100%; }
.tab_content:first-child { display: block; }
.autoSlidevh { 
    overflow-x: hidden; 
    overflow-y: auto; 
    height: 85vh;
    padding-right: 10px;
    box-sizing: border-box;
}
.autoSlidevh::-webkit-scrollbar { background-color: #eee; width: 3px;}
.autoSlidevh::-webkit-scrollbar-thumb { background-color: #aaa;}
.tab_content .tab-classInner {
    width: 100%;
    height: 108px;
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 9px;
    overflow: hidden;

    padding: 15px;
    position: relative;
    box-sizing: border-box;
    margin-bottom: 16px;
}
.tab-classInner .tab-classTop {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
}
.tab-classInner .tab-classTop .tab-classNm { flex: 1;}
.tab-classInner .tab-classTop .tab-classNmInfo {
    display: block;
}
.tab-classInner .tab-classTop .tab-classNmInfo .classTypes {
    padding: 3px 6px;
    border-radius: 100px;
    font-size: 10px;
    letter-spacing: 0.5px;
}
.tab-classInner .tab-classTop .tab-classNmInfo .classTypes.live {
    background: #BA4444;
    color: #fff;
}
.tab-classInner .tab-classTop .tab-classNmInfo .classTypes.vod {
    background: #F3F8FF;
    color: #5B8CD7;
    border: 1px solid #5B8CD7;
}
.tab-classInner .tab-classTop .tab-classNmInfo .classStartIf {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 3px;
    margin-top: 5px;
}
.tab-classInner .tab-classTop .tab-classNmInfo .classStartIf span {
    display: inline-block;
    font-size: 10px;
    color: #A63434;
    font-weight: 400;
}
.tab-classInner .tab-classTop .tab-classNmMain {
    height: 35px;
    font-size: 14px;
    line-height: 16.8px;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 5px;
    word-break: keep-all;
}
.tab-classInner .tab-classTop .tab-lessonStart { 
    width: 81px;
    height: 31px;
    overflow: hidden;
    border-radius: 4px;
}
.tab-classInner .tab-classTop .tab-lessonStart button {
    width: 100%;
    height: 100%;
    border: 0;
    background: #983E3E;
    color: #fff;
}
.tab-classInner .tab-classBot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}
.tab-classInner .tab-classBot .tab-progress { 
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
}
.tab-progress .progressBar {
    flex: 1;
    width: 100%;
    height: 5px;
    background: #d9d9d9;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}
.tab-progress .progressBar .gauge {
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #4C5D96;
}
.tab-progress .progressPer {
    font-size: 12px;
    font-weight: 400;
    color: #686868;
}
.lessonFinish .finishInfo {
    width: 44px;
    height: 20px;
    line-height: 20px;
    font-size: 10px;
    text-align: center;
    border-radius: 4px;
}
.lessonFinish .finishInfo.ing {
    border: 1px solid #8794BF;
    color: #8794BF;
    background: #fff;
}
.lessonFinish .finishInfo.final {
    background: #CDCDCD;
    color: #fff;
}
.tab-lessonInfo .lessonInfoList {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-bottom: 1px solid #D9D9D9;
    min-height: 34px;
    gap: 20px;
}
.tab-lessonInfo .lessonInfoList.lessonInfoCont {
    border-bottom: 0;
    padding-top: 20px;
    align-items: flex-start;
}
.tab-lessonInfo .lessonInfoList.lessonInfoCont .lessonInfoBox.autoSlidevh {
    height: 68vh;
}
.tab-lessonInfo .lessonInfoList.lessonInfoCont .lessonInfoBox.autoSlidevh * {
    background: transparent !important;
    font-size: inherit !important;
    color: #000 !important;
}
.tab-lessonInfo .lessonInfoList .lessonInfoBox {
    flex: 1;
}
.lessonData .lessonDataList {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 50px;
    border-bottom: 1px solid #D9D9D9;
    padding: 30px 0;
    box-sizing: border-box;
}
.lessonData .lessonDataList:last-of-type { border-bottom: 0;}
.lessonData .lessonDataList .lessonData-main {
    flex: 1;
}
.lessonData .lessonDataList .lessonData-main span {
    display: block;
    font-size: 14px;
    font-weight: 700;
    text-align: left;
    color: #000;
}
.lessonData .lessonDataList .lessonData-main span.downName {
    margin-top: 8px;
    font-size: 12px;
    font-weight: 400;
}
.lessonData .lessonDataList .lessonData-down button {
    background: #983E3E;
    color: #fff;
    border: 0;
    outline: 0;
    padding: 10px 20px;
    font-size: 11px;
    border-radius: 4px;
}
.quizList .quizList-box,
.quizList .quizList-trans {
    width: 100%;
    height: auto;
    padding: 20px;
    background: #fff;
    border: 1px solid #d9d9d9;
    margin-bottom: 20px;
    box-sizing: border-box;
    border-radius: 8px;
}
.quizList .quizList-box .quizListNum {
    font-size: 14px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 600;
}
.quizList .quizList-box .quizListInner .quizListBox {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
    margin-bottom: 10px;
}
.quizList .quizList-box .quizListInner .quizListBox input {
    width: 15px; height: 15px;
    appearance: revert;
    -webkit-appearance: checkbox;
}
.quizList .quizList-box .quizListInner .quizListBox input:checked  {
    width: 15px; height: 15px;
    display: block;
}
.quizList .quizList-box .quizListInner .quizListBox input[type="checkbox"] {
    display: block;
    content:'✔';
    width: 15px; height: 15px;
}
.quizList .quizList-box .quizListInner .quizListBox input[type="checkbox"]:checked  {
    background-color: #A63434;
    accent-color: #a63434;
}
.quizList .quizList-box .quizListInner .quizListBox label { font-size: 12px; }
.quizList .quizList-box .quizListInner .quizListBox textarea {
    resize: none;
    width: 100%;
    min-height: 70px;
    padding: 10px;
    box-sizing: border-box;
    outline: 0;
    border: 1px solid #b9b9b9;
}
.quizList .quizList-box .quizListInner .quizListBox textarea::-webkit-scrollbar {
    width: 7px;
    background: #efefef;
}
.quizList .quizList-box .quizListInner .quizListBox textarea::-webkit-scrollbar-thumb {
    background: #aaa;
}
.quizList .quizList-trans .quizTransNm { font-size: 14px;}
.quizList .quizList-trans .quizTransWr {
    padding: 12px 10px 12px;
    font-size: 12px;
    background: #efefef;
    margin: 8px 0;
    border-radius: 7px;
}
.quizList .quizList-trans .quizTransBx {
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
}
.quizList .quizList-trans .quizTransBx span:first-of-type { font-weight: 500;}
.chatInfo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}
.me .chatInfo {
    flex-direction: row-reverse;
}
.chatInfo .chatProfile {
    width: 32px;
    height: 32px;
    overflow: hidden;
    border-radius: 100%;
    background-color: #adadad;
}
.chatInfo .chatName {
    font-size: 14px;
    color: #000;
    font-weight: bold;
}
.tabChat-status { height: 75vh; overflow-y: auto; padding: 10px 0;}
.tabChat-status > div { margin-bottom: 20px;}
.tabChat-status > div:last-of-type { margin-bottom: 30px;}
.tabChat-status div .chatTalk {
    padding: 9px 13px;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    margin-top: 10px;
    margin-left: 20px;
    background: #fff;
}
.tabChat-status div.you .chatTalk {
    margin-top: 10px;
    margin-left: 0px;
    margin-right: 10px;
}
.tabChat-status div.me .chatTalk {
    border: 1px solid #5d74b9;
    margin-left: 0;
    margin-right: 20px;
    word-break: break-all;
}
.tabChat-status div .chatTime {
    padding: 4px 8px 0;
    font-size: 11px;
    color: #8f8f8f;
    display: flex;
    justify-content: flex-end;
}
.tabChat-status div.me .chatTime {
    justify-content: flex-start;
}
.tabChat-input {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
}
.tabChat-input textarea {
    padding: 8px 20px;
    flex: 1;
    min-height: 90px;
    background: #fff;
    resize: none;
    border: 1px solid #d2d2d2;
    font-size: 14px;
    outline: 0;
}
.tabChat-input button {
    width: 46px;
    height: 46px;
    background: #5d74b9;
    border: 0;
    outline: 0;
    border-radius: 4px;
}
.tabChat-input textarea::placeholder {
    color: #c0c0c0;
    font-size: 14px;
    font-weight: 400;
}
.a-styleMap, .myMainClassRoom { display: none;}
/*SWIPER*/
.swiper-slide > img { width: 100%; min-height: 100%;}
.a-styleSlide .swiper-slide > img {
    width: auto;
    min-height: 100%;
    position: absolute;
    height: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.b-styleSlide .swiper{ width: 100%;}
.b-styleSlide .swiper .swiper-wrapper .swiper-slide > img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.swiper-pagination-bullets.swiper-pagination-horizontal.b-pagination { bottom: 20px;}
.swiper-pagination-clickable.a-pagination .swiper-pagination-bullet,
.swiper-pagination-clickable.b-pagination .swiper-pagination-bullet {
    cursor: pointer;
    width: 12px;
    height: 12px;
    background: #fff;
    box-shadow: rgb(0 0 0 / 50%) 0px 3px 5px;
}
/* 
.main-page > .main-left-area > .main-left-content > .slide-banner-content .a-styleSlide > .swiper .swiper-slide > img {
    width: auto;
    min-height: auto;
} */
.mobileZone { display: none;}
.myInfoCont .formHe .field-wrapper input {
    height: 48px;
    width: 100% !important;
}
.courseDetail {
    width: 1600px;
}
.courseDetail .courseDetail-title { 
    font-size: 26px;
    text-align: left;
    font-weight: bold;
    margin-top: 40px;
    margin-bottom: 12px;
}
.couseDetailWrap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    gap: 40px;
}
.courseQna-btn {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 30px;
}
.courseQna-btn > button {
    border: 1px solid #3b3b3b;
    background: #fff;
    font-size: 12px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: 4px;
    width: 104px;
}
.couseDetailWrap .courseDetailImg {
    width: 400px;
    height: 250px;
    /* background-color: cornflowerblue; */
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}
.couseDetailWrap .courseDetailTb {
    grid-column: span 3;
}
.couseDetailWrap .courseDetailTb .courseDetailTb-title {
    font-size: 20px;
    font-weight: bold;
}
.couseDetailWrap .courseDetailTb .courseDetailTb-tag {
    padding: 10px 0 30px;
}
.couseDetailWrap .courseDetailTb .courseDetailTb-tag span {
    border: 1px solid #8f6f5c;
    color: #8f6f5c;
    font-size: 12px;
    display: inline-block;
    padding: 4px 14px;
    margin: 0 3px 3px 0;
    border-radius: 150px;
}
.typeC .couseDetailWrap .courseDetailTb .courseDetailTb-tag span {
    border-color: #eff3ff;
    color: #000;
    background: #eff3ff;
    border-radius: 4px;
}
.typeD .couseDetailWrap .courseDetailTb .courseDetailTb-tag span {
    border-color: #07524d;
    color: #07524d;
}
.courseDetailTb-inner .courseDetailTb-box {
    display: flex;
    align-items: flex-start;
    border-bottom: 1px solid #d9d9d9;
}
.courseDetailTb-inner .courseDetailTb-box:last-of-type {
    border-bottom: 0;
}
.courseDetailTb-inner .courseDetailTb-box > span { 
    padding: 10px;
}
.courseDetailTb-inner .courseDetailTb-box > span:first-of-type {
    font-size: 13px;
    font-weight: bold;
    width: 80px;
}
.courseDetailTb-inner .courseDetailTb-box > span:last-of-type {
    flex: 1;
}
.studysenior .page-container .section-content.style-C-inner { display: block;}
.styleC- { width: 100vw;}
.styleC-top {
    width: 100%;
    height: 320px;
    position: relative;
}
.styleC-top .styleC-topBg {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}
/* .styleC-top .styleC-topBg::before {
    content: '';
    display: block;
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
} */
/* .styleC-top .styleC-topBg .styleC-topBgImg {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url("/assets/images/academy-sample-img.jpg");
    background-size: cover;
} */
.swiper-pagination.cSwiper .swiper-pagination-bullet {
    width: 15px;
    height: 4px;
    border-radius: 3px;
}
.swiper-pagination.cSwiper .swiper-pagination-bullet-active {
    background: #000;
}
.styleC-top .styleC-topIn {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 960px;
    height: auto;
    text-align: center;
    z-index: 2;
}
.styleC-top .styleC-topIn * {
    color: #fff;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.45);
    font-weight: normal;
}
.styleC-top .styleC-topIn .styleC-titAacamy {
    font-size: 16px;
}
.styleC-top .styleC-topIn .styleC-tit {
    font-size: 24px;
    font-weight: bold;
    margin: 17px 0;
    height: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.styleC-top .styleC-topIn .styleC-titBtn {
    width: 75px;
    padding: 5px 10px;
    border: 0.7px solid #fff;
    border-radius: 2px;
    box-shadow: 1px 1px 1px 0 rgba(0, 0, 0, 0.25);
    margin: 0 auto;
}
.styleC-top .styleC-topIn .styleC-titBtn a {
    display: block;
    width: 100%;
    height: 100%;
    background: transparent;
    font-size: 12px;
}
.styleC-box {
    width: 960px;
    margin: 0 auto;
    padding: 50px 0 75px;
}
.styleC-box .styleC-allLesson .tit { 
    display: flex;
    width: 100%;
    height: auto;
    align-items: center;
    justify-content: space-between;
    color: #000;
    margin-bottom: 5px;
}
.styleC-box .styleC-allLesson .tit h3 {
    font-size: 24px;
    padding-bottom: 10px;
}
.styleC-box .styleC-allLesson .tit a {
    display: block;
    font-size: 14px;
    color: #747474;
}
.styleC-box .styleC-allLesson #not-exist-lesson {
    text-align: center;
    padding: 100px 0;
    color: rgb(170, 170, 170);
    display: block;
}
.styleC-box .styleC-allLesson .styleC-tag { 
    padding: 12px 0 25px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
}
.styleC-box .styleC-allLesson .styleC-tags .swiper-wrapper > div {
    display: inline-block;
    padding: 8px 13px;
    border-radius: 4px;
    background-color: rgba(196, 196, 196, 0.15);
    cursor: pointer;
    width: auto !important;
}
.styleC-box .styleC-allLesson .styleC-tags .swiper-wrapper > div.active {
    background-color: #000;
    color: #fff;
}
.styleC-allInner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);   
    gap: 20px;
    width: 100%;
    margin-bottom: 60px;
}
.styleC-allInner .clesson {
    box-shadow: 2px 2px 4px 0 rgba(0, 0, 0, 0.15);
    border: solid 1px #e3e3e3;
    padding: 15px;
    width: 100%;
    height: auto;
}
.styleC-allInner .clesson .clesson-img {
    width: 100%;
    padding-bottom: 50%;
    border-radius: 8px;
    overflow: hidden;
    background-color: #3b3b3b;
}
.styleC-allInner .clesson .clessonIn {
    margin-top: 13px;
}
.styleC-allInner .clesson .clessonIn .clessonIn1 { font-size: 0;}
.styleC-allInner .clesson .clessonIn .clessonIn1 span {
    font-size: 12px;
    color: #8b8b8b;
    position: relative;
    margin: 4px 10px 4px 0;
}
.styleC-allInner .clesson .clessonIn .clessonIn1 span::before {
    content: '';
    display: block;
    width: 3px;
    height: 3px;
    border-radius: 100%;
    background: #8b8b8b;
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
}
.styleC-allInner .clesson .clessonIn .clessonIn2 {
    font-size: 16px;
    color: #000;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 45px;
    margin: 5px 0 5px;
}
.styleC-allInner .clesson .clessonIn .clessonIn3 {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
}
.styleC-allInner .clesson .clessonIn .clessonIn3 span {
    font-size: 12px;
    color: #606060;
    position: relative;
    margin: 0;
}
.styleC-allInner .clesson .clessonIn .clessonIn3 span::before {
    content: '';
    display: block;
    width: 3px;
    height: 3px;
    border-radius: 100%;
    background: #8b8b8b;
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
}
.styleC-allInner .clesson .clessonIn .clessonIn3 span:last-of-type:before,
.styleC-allInner .clesson .clessonIn .clessonIn1 span:last-of-type:before {
    display: none;
}
.styleC-allInner .clesson .clesson-btn {
    width: 100%;
    height: 36px;
    color: #fff;
    background: #222;
    border: 0px;
    margin-top: 16px;
}
.styleC-myInner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    gap: 20px;
}
.styleC-myInner .myclesson {
    width: 100%;
    height: auto;
}
.styleC-myInner .myclesson a {
    display: block;
    width: 100%;
    height: auto;
}
.styleC-myInner .myclesson .myclesson-img {
    width: 100%;
    padding-bottom: 50%;
    background: #2d559d;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}
.styleC-myInner .myclesson .myclesson-box .myclesson-box1 {
    font-size: 18px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 5px 0 0;
    color: #000;
}
.styleC-myInner .myclesson .myclesson-box .myclesson-box2 span {
    font-size: 12px;
    color: #8b8b8b;
    position: relative;
    margin: 5px 15px 3px 0;
}
.styleC-myInner .myclesson .myclesson-box .myclesson-box2 span::before {
    content: '';
    display: block;
    width: 3px;
    height: 3px;
    border-radius: 100%;
    background: #8b8b8b;
    position: absolute;
    right: -9px;
    top: 50%;
    transform: translateY(-50%);
}
.styleC-noticeInfo {
    width: 960px;
    margin: 0 auto;
    height: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding-bottom: 70px;
}
.styleC-noticeInfo > div .tit { 
    font-size: 20px;
    padding-bottom: 8px;
    width: 100%;
}
.styleC-noticeInfo > div.cnotice .tit {
    border-bottom: 1px solid #5f5f5f;
}
.styleC-noticeInfo > div .cnoticeWrap {
    width: 100%;
    height: auto;
}
.cnoticeWrap .cnotice-tr {
    border-bottom: 1px solid #d9d9d9;
    padding: 9px 7px;
}
.cnoticeWrap .cnotice-tr .cnotice-td {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
}
.cnoticeWrap .cnotice-tr .cnotice-td .noTag {
    width: 0;
    display: none;
}
.cnoticeWrap .cnotice-tr .cnotice-td .noTag.important {
    width: 40px;
    height: 20px;
    border-radius: 100px;
    background-color: #b64646;
    color: #fff;
    font-size: 12px;
    text-align: center;
    line-height: 20px;
    display: block;
}
.cnoticeWrap .cnotice-tr .cnotice-td .noTit {
    font-size: 16px;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    flex: 1;
}
.cnoticeWrap .cnotice-tr .cnotice-td.date {
    color: #898989;
    font-size: 12px;
    margin-top: 5px;
} 
.styleC-myInner .myclesson .myclesson-box .myclesson-box2 span:last-of-type:before { display: none;}
.styleC-noticeInfo > div.cinfo > .cnoticeWrap .cInfoMap {
    width: 100%;
    padding-bottom: 40%;
    background-color: #ddd;
}
.styleC-noticeInfo > div.cinfo > .cnoticeWrap .cInfoWrap {
    padding: 10px 20px; 
}
.styleC-noticeInfo > div.cinfo > .cnoticeWrap .cInfoWrap > div {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    gap: 10px;
    padding: 7px 0;
}
.styleC-noticeInfo > div.cinfo > .cnoticeWrap .cInfoWrap > div:nth-of-type(2) {
    border-top: 1px solid #d1d1d1;
    border-bottom: 1px solid #d1d1d1;
}
.cMbtn { display: none;}
.lecture-qna-answer-inner { display: none;}
.lecture-qna-answer-inner.show { display: block;}
.lecture-question-answer-box {
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: rgb(50 50 93 / 25%) 0px 50px 100px -20px, rgb(0 0 0 / 30%) 0px 30px 60px -30px;
}
.lecture-question-answer-box > div { padding: 10px;}
.lecture-question-answer-box > .dialog-header {
    background: #f5f5f5;
    height: 45px;
    line-height: 45px;
    padding: 10px 20px;
    color: #333;
}
.backBg {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.3);
    z-index: 0;
    top: 0;
    left: 0;
}
.lecture-question-answer-box > .dialog-header > h2 { padding-bottom: 10px; font-size: 18px;}
.lecture-question-answer-box .insert-title input {
    width: 100%;
    height: 45px;
    border: 1px solid #ddd;
    outline: 0;
    padding: 0 10px;
    margin: 5px 0;
}
.lecture-question-answer-box .dialog-action {
    margin: 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}
.lecture-question-answer-box .dialog-action button {
    padding: 10px 25px;
    border: 1px solid #aaa;
    font-size: 14px;
    color: #aaa;
}
.lecture-question-answer-box .dialog-action button.btn-primary {
    background: #2d559d;
    color: #fff;
    border: 1px solid #2d559d;
}
.lecture-question-answer-box .dialog-content .form-box .register-item {
    display: flex;
    align-items: baseline;
    justify-content: flex-start;
    gap: 10px;
}
.lecture-question-answer-box .dialog-content .form-box .register-item.select-lecture { margin-top: 5px;}
.lecture-question-answer-box .dialog-content .form-box .register-item.select-teacher { margin-bottom: 5px;}
.lecture-question-answer-box .dialog-content .form-box .register-item span {
    font-size: 13px;
    color: #555;
}
.lecture-question-answer-box .dialog-content .form-box .register-item span:last-of-type { flex: 1;}
.lecture-question-answer-box .dialog-flieDownload > .cont input[type="file"] { display: block;}
.dialog-flieDownload { 
    display: flex;
    align-items: center;
    justify-content: flex-end;
    box-sizing: border-box;
    padding-top: 0 !important;
}
.dialog-flieDownload > .bs3-primary {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}
.lecture-question-answer-box .filebox input[type="file"] {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip:rect(0,0,0,0);
	border: 0;
}
.retouch.ac .btn-default.active {
    width: 104px;
    height: 43px;
    border: 1px solid #2b28a5;
    color: #2b28a5;
    margin: 40px auto 70px;
    display: block;
    border-radius: 3px;

}
.lecture-question-answer-box .filebox label {
	display: inline-block;
	padding: 0.5em 1.3em;
	color: #999;
	font-size: inherit;
	line-height: normal;
	vertical-align: middle;
	background-color: #fdfdfd;
	cursor: pointer;
	border: 1px solid #ebebeb;
	border-bottom-color: #e2e2e2;
}
.lessonDetail .class-explain {
    padding: 20px 15px;
}
.lessonDetail .class-explain * {
    font-size: 16px !important;
    line-height: 24px !important;
    color: #000 !important;
    font-weight: normal !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
}
.form-item-view-box.liveAcaWr > .flexStart {
    flex-wrap: wrap;
}
.liveAca-info-tit {
    font-size: 16px;
    color: #44506c;
    width: 150px;
}
.liveAcaWr {
    padding: 20px 15px;
}
.liveAcaWr > div:first-of-type {
    margin-bottom: 12px;
}
.liveAcaWr .form-item-view {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex: 1;
}
.liveAcaWr .form-item-view .form-label-name.vertical {
    padding-bottom: 0;
    width: 120px;
    color: #44506c;
    font-size: 16px;
}
.liveAcaWr .form-item-view input {
    border: 0;
    outline: 0;
    width: 100px;
}
.liveAcaWr .form-item-view input.class-publish-url {
    width: 395px;
    text-overflow: ellipsis;
    word-break: keep-all;
    white-space: nowrap;
}
.lessonDetail.aa {
    padding: 15px;
    background: #ededed;
    box-sizing: border-box;
    margin-bottom: 150px;
}
.lessonDetail.aa .lessonDetailWrap {
    width: 100%;
    height: auto;
    background: #fff;
    padding: 40px 30px;
    box-sizing: border-box;
}
.lesDeCont .class-registered-student {
    width: 100%;
}
.lesDeCont .class-registered-student tr {
    height: 55px;
    text-align: center;
    border-bottom: 1px solid #707070;
    font-size: 15px;
}
.lesDeCont .class-registered-student tr th {
    background: #f2f2f2;
    border-top: 2px solid #000;
    color:#434f69;
}
.lesDeCont .class-registered-student tr th select {
    border: 0;
    outline: 0;
    -webkit-appearance: auto;
    -moz-appearance: auto;
    appearance: auto;
    cursor: pointer;
    color:#434f69;
}
.lesDeCont .class-registered-student tr th select option {
    padding: 10px 0;
    border-radius: 4px;
    background-color: #fff;
    border: 0;
    box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.25);
    font-size: 16px;
    color: #9b9b9b;
    cursor: pointer;
    display: block;
}
.lesDeCont.board-detail-body .tab-content-container {
    padding: 20px 10px;
}
.lessonDetail.aa .lessonDetailWrap .lesDeCont {
    padding-top: 40px;
}
.lesDeCont > .table-head {
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.lesDeCont > .table-head > .tb-search {
    width: 190px;
    height: 32px;
    border: 1px solid #aaa;
    border-radius: 4px;
    padding: 5px 30px 5px 10px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}
.class-plan-box {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.class-plan-box .class-plan-name {
    width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.lesDeCont > .table-head > .tb-search > input {
    width: 100%;
    height: 100%;
    border: 0;
    outline: 0;
}
.lesDeCont > .table-head > .tb-search > i {
    background: url(/assets/images/svgs/ic-search.svg) no-repeat;
    background-size: cover;
    width: 16px;
    height: 16px;
    position: absolute;
    right: 7px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}
.form-item-view-box.ac > .flexStart {
    gap: 100px;
}
.form-item-view-box.ac > .flexStart .rr {
    width: 250px;
}
.form-item-view-box.ac > .flexStart .rr .gyoan-file-name,
.form-item-view-box.ac > .flexStart .rr .gwage-file-name { color: #aeaeae;}
.form-item-view-box.ac > .flexStart .liveTime {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 5px;
}
.subPageHead {
    height: 60px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.25);
    position: fixed;
    box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.25);
    background-color: #fff;
    z-index: 50;
    width: 100%;
}
.subPageHead > div {
    width: 100%;
    height: 100%;
    position: relative;
}
.subPageHead > div > span {
    display: block;
    font-size: 22px;
    color: #000;
    text-align: center;
    line-height: 60px;
}
.subPageHead > div > i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}
/* named upload */
.lecture-question-answer-box .filebox .upload-name {
	display: inline-block;
	padding: .5em .75em;
	font-size: inherit;
	font-family: inherit;
	line-height: normal;
	vertical-align: middle;
	background-color: #f5f5f5;
    border: 1px solid #ebebeb;
    border-bottom-color: #e2e2e2;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    flex: 1;
}

.lecture-question-answer-box .filebox.bs3-primary label {
    color: #fff;
    background-color: #b9b8b8;
    border-color: #ccc;
} 
.subjectSlide .styleD-mainTit {
    display: block;
    width: 100%;
    font-size: 29px;
    padding-bottom: 40px;
}
.myLessonSidebox {
    grid-column: span 1;
    height: 100%;
    position: relative;
    background: #ededfe;
}
.myLessonSidebox::-webkit-scrollbar { opacity: 0; width: 0;}
.myLessonSidebox .sideLogin {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}
.myLessonSidebox .sideLogin img {
    margin-bottom: 20px;
}
.myLessonSidebox .sideLogin p {
    color: #6f6f6f;
}
.myLessonSidebox .sideLogin button {
    font-size: 14px;
    color: #4d4d4d;
    border: 1px solid #4d4d4d;
    padding: 5px 17px;
    border-radius: 30px;
    margin-top: 20px;
}
.styleD-category {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}
.styleD-category .category-item {
    padding: 9px 20px;
    border-radius: 150px;
    display: block;
    text-align: center;
    color: #07524d;
    border: 1px solid #07524d;
    cursor: pointer;
}
.styleD-category .category-item.active {
    color: #fff;
    background: #07524d;
}
.myLessonSidebox .sideMyLessonRoom {
    padding: 50px 20px;
}
.myLessonSidebox .sideMyLessonRoom .tit {
    font-size: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 70px 0 20px;
}
.myLessonSidebox .sideMyLessonRoom .tit a {
    display: block;
    color: #747474;
    font-size: 14px;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d {
    overflow-y: auto;
    height: calc(100vh - 300px);
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d::-webkit-scrollbar { display: none;}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn {
    width: 100%;
    height: auto;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .img {
    width: 100%;
    padding-bottom: 46%;
    position: relative;
    background-color: #ddd;
    border-radius: 8px;
    overflow: hidden;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .img * {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .tita {
    margin: 8px 0 15px;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .tita > span {
    display: block;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .tita > .titIn1 a {
    font-size: 16px;
    color: #000;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .tita > .titIn2{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 12px;
    color: #606060;
    gap: 15px;
}
.myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn > .tita > .titIn2 > .tt1::before {
    content: '';
    width: 3px;
    height: 3px;
    border-radius: 100%;
    background: #606060;
    position: absolute;
    right: -25%;
    top: 50%;
    transform: translateY(-50%);
}
.menuOpen-wrapper { display: none;}
.studysenior .content-wrapper.page.styleD-content > .courseDetail {
    max-width: 100%;
    width: 100%;
    height: 100vh;
    padding: 60px 60px 60px 0;
    background: transparent;
    overflow: hidden;
}
.studysenior .content-wrapper.page.styleD-content > .courseDetail > .couseDetailInnerWrap {
    border-radius: 40px;
    padding: 60px;
    background-color: #fff;
    height: 100%;
    position: relative;
    overflow-y: auto;
} 
.studysenior .content-wrapper.page.styleD-content > .courseDetail > .couseDetailInnerWrap::-webkit-scrollbar { display: none;}
.subjectSlidem { display: none;}

.allClass-d .allClass-d-inner .allClass-d-list {
    margin-top: 15px;
    box-shadow: 2px 2px 4px 0 rgb(0 0 0 / 15%);
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #e3e3e3;
    background-color: #fff;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.allClass-d button {
    width: 100%;
    margin-top: 8px;
    border: 1px solid #000;
    padding: 13px 0;
    border-radius: 5px;
    font-size: 14px;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-img {
    padding-bottom: 100%;
    border-radius: 8px;
    background: #eee;
    position: relative;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-img * {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont {
    grid-column: span 2;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont .allClass-d-tag {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont .allClass-d-tag span {
    display: block;
    background: #eff3ff;
    color: #000;
    padding: 4px 8px;
    font-size: 10px;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont .allClass-d-tit1 {
    font-size: 16px;
    font-weight: bold;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont .allClass-d-tit1 a {
    display: block;
    color: #000;
}
.allClass-d .allClass-d-inner .allClass-d-list .allClass-d-cont .allClass-d-tit2 {
    font-size: 12px;
    color: #606060;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 4px 0;
}
.a-styleSlide .swiper-fade .swiper-slide { overflow: hidden;}
.styleC-topBg .swiper-fade .swiper-slide > img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}




@media (max-width : 1650px) {
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left {
        padding-left: 20px;
    }
    #content.studysenior-home.style-B .main-page > .main-curriculum-area { padding: 50px 20px;}
    #content.studysenior-home.style-B .main-page > .main-notice-area { padding: 50px 20px;}    
    .myLessonSidebox .sideMyLessonRoom { padding: 60px 30px 0px;}
}
@media (max-width: 1600px) {    
    .section-page > .board-content-card > .board-register > .board-register-body > .register-wrap > .register-item.area100 > .tox {
        width: 100% !important;
    }
    .courseDetail { width: 100%;}
    .studysenior .page-container,
    .studysenior .page-container .section-content > .main-page,
    .studysenior .top-bar,
    .studysenior .footer{
        max-width: 100%;
        min-width: 100%;
    }
    .studysenior .content-wrapper.page, .studysenior .top-bar { padding: 0 15px;}
    .studysenior .content-wrapper.page, .studysenior  .top-bar.d { padding: 0;}
    .studysenior .style-C .content-wrapper.page, .studysenior .style-C .top-bar { padding: 0;}
    .studysenior-home.style-B > .content-wrapper.page { 
        padding: 0;
    }
    .studysenior .studysenior-senior-intro.style-B .content-wrapper.page {
        padding: 0;
        margin-top: 135px;
    }
    #sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container.pageContRe {
        max-width: 100%;
        min-width: 100%;
    }
    #sub-page-area #lecture-detail .page-container.pageContRe .section-page {
        min-width: 100%;
    }
    #sub-page-area .sub-page-container .sub-page-content .content-wrapper .page-container.lessonWidht {
        max-width: 100%;
        min-width: 100%;
    }
    #sub-page-area #class-detail .page-container.lessonWidht .section-page {
        min-width: 100%;
    }
    #sub-page-area #class-detail .page-container.lessonWidht .section-page .board-content-card .board-detail-head, 
    #sub-page-area #class-detail .page-container.lessonWidht .section-page .board-content-card .board-detail-body {
        min-width: 100%;
    }
    #content.studysenior-senior-intro.style-B .senior-intro-page,
    #content.studysenior-senior-intro.style-B .section-info.teacherInfoLayout,
    #content.studysenior-senior-intro.style-B .page-container .section-content.senior-intro .mapInfoLayout {
        width: 90%;
        margin: 0 auto;
    }
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area { width: 100%;}
    .lesson-video .lesson-mid { padding: 30px;}
    .lesson-detailWrap { padding: 60px 20px;}
    .styleDIn { padding: 30px;}
    .styleD-top { min-width: 250px;}
    .mainGridHome { gap: 10px;}
}
@media (max-width: 1300px) {
    .main-page > .main-right-area > .main-right-head > .curriculum-category-box > .category-item { display: none;}
    .myLessonSidebox .sideLogin { display: none !important;}
    .studysenior .section-logo.b a { min-width: auto; gap: 5px;}
    .courseDetail .courseDetail-title { margin-top: 80px;}
    .studysenior .content-wrapper.page.style-A {
        margin-top: 125px;
    }
    .studysenior .page-container .section-content > .main-page {
        gap : 20px;
    }    
    .studysenior .section-info.lessonInfo, .studysenior .section-info.lessonInfo2 { width: 100%; padding: 0 20px;}
    .studysenior .section-info .teacher-box ul.teacher-list {
        grid-template-columns: repeat( 2, 1fr);
    }
    #sub-page-area #class-detail .page-container.lessonWidht .section-page .board-content-card .board-detail-body .d--flax {
        flex-wrap: wrap;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container.noneColumn {
        flex-direction: column-reverse;
        height: 100%;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container, #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left {
        width: 100%;
        flex-direction: column;
        align-items: center;
        height: auto;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area { height: auto;}
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 1200px;}
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left { 
        width: 100%;
        text-align: center;
        padding: 20px;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right { 
        width: 100%; 
        padding-left: 20px;
        padding-bottom: 56%;
        position: relative;
        height: 0;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-desc .view-more { 
        position: relative;
        margin: 30px auto 0;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right .circle-design.bottom { left: -16%;}
    .studysenior .style-B .section-menu { flex-direction: column-reverse;}
    .studysenior .gnb.gnb-styleB {
        display: flex;
        align-items: center;
        justify-content: space-around;
        flex-wrap: nowrap;
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        top: 85px;
        gap: 16px;
        width: 100%;
        font-size: 15px;
    }
    .studysenior .gnb.gnb-styleB .gnb-item {
        margin: 0;
    }
    .studysenior .vrule { display: none;}
    #content.studysenior-home.style-B .main-page > .main-template-area > .main-template-background {
        width: 300%;
        border-radius: 0 0 50% 50%;
    }
    .studysenior .profile-wrapper.active .profile-name > em.user-type { display: none;}
    
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area { width: 100%; height: 100%;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area  > .senior-intro-banner-wrap > .senior-intro-banner {
        flex-direction: column;
        align-items: center;
    }
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area  > .senior-intro-banner-wrap > .senior-intro-banner > .senior-intro-text-wrap > .senior-intro-text-box {
        background: rgba(255, 255, 255, 0.8);
        border-radius: 50px 50px 0 0;
        display: block;
    }
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area > .senior-intro-banner-wrap > .senior-intro-banner > .senior-intro-text-wrap > .senior-intro-text-box > .academy-intro-text { padding-left: 0;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area  > .senior-intro-banner-wrap > .senior-intro-banner > .senior-intro-text-wrap > .senior-intro-text-box > .academy-logo-box { margin: 0 auto 20px;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .main-template-area { height: 840px;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area > .senior-intro-banner-wrap { background-color: transparent;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area  > .senior-intro-banner-wrap > .senior-intro-banner { background: transparent;}
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right > .slide-banner-content { 
        position: absolute; 
        width: 100%; 
        height: 0;
        padding-bottom: 48%;
        overflow: hidden;
        padding-left: 20px;
        border-radius: 0;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right > .slide-banner-content > .slide-banner-list {
        width: 100%;
        height: 0;
        display: flex;
        flex-direction: row;
        padding-bottom: 48%;
        height: 0;
        border-radius: 30px 0px 0px 30px;
        overflow: hidden;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right > .slide-banner-content > .slide-banner-list > .swiper {
        padding-bottom: 48%;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-right > .slide-banner-content > .slide-banner-list > .swiper > .swiper-wrapper > .swiper-slide {
        position: relative;
        padding-bottom: 48%;
    }
    .studysenior .section-logo .senior-logo-type,
    .studysenior .section-logo .senior-logo-type.b { 
        font-size: 18px;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        white-space: nowrap;
    }
    .studysenior-home.style-B > .content-wrapper.page { margin-top: 100px; }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-title > em.academy-name-pre {
        font-size: 34px;
        font-weight: 500;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area, #content.studysenior-home.style-B .main-page > .main-curriculum-area {
        padding: 30px 20px;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box > .notice-top { width: 70px;}
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-title { padding-bottom: 20px;}
    .mobileZone { display: block;}
    .main-lesson-area { 
        width: 100%;
        margin: 0 auto;
        padding: 30px 20px;
    }
    .main-lesson-area > .section-container > .titleInner {
        width: 100%;
        position: relative;
    }
    .main-lesson-area > .section-container > .titleInner > .title {
        font-size: 40px;
        padding-right: 24px;
        font-weight: bold;
        text-align: left;
    }
    .main-lesson-area > .section-container > .titleInner > a.classListMore {
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        display: block;
        color: #333;
    }
    .main-notice-area > .section-container > .title > a.classListMore > em,
    .main-lesson-area > .section-container > .titleInner > a.classListMore > em {
        position: relative;
        font-size: 20px;
    }
    .main-notice-area > .section-container > .title > a.classListMore > em::before,
    .main-lesson-area > .section-container > .titleInner > a.classListMore > em::before {
        display: block;
        content: '';
        clear: both;
        width: 100%;
        height: 50%;
        position: absolute;
        bottom: 0;
        left: 0;
        background: #F4C3C3;
        z-index: -1;
        transition: all 0.3s;
    }
    .main-notice-area > .section-container > .title > a.classListMore > em:hover::before,
    .main-lesson-area > .section-container > .titleInner > a.classListMore > em:hover::before {
        padding-right: 20px;
    }
    .main-lesson-area > .section-container > .lessonInnerList { 
        width: 100%;
        margin-top: 20px;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox {
        border: 1px solid #C0C0C0;
        border-radius: 8px;
        width: 100%;
        height: auto;
        padding: 18px 24px;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox > .playLesson {
        width: 46px;
        height: 46px;
        background: #ddd;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox > .nameLesson > h3 {
        font-size: 15px;
        font-weight: 400;
        margin-bottom: 7px;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox > .nameLesson > .nameLessonTeacher {
        display: flex;
        width: 100%;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox > .nameLesson > .nameLessonTeacher > .teaTit {
        font-size: 12px;
        color: #7E7E7E;
        margin-right: 13px;
    }
    .main-lesson-area > .section-container > .lessonInnerList > .lessonListBox > .nameLesson > .nameLessonTeacher > .teaTitName {
        font-size: 12px;
        color: 000;
        font-weight: 400;
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-desc .view-more {
        border-radius: 0px 31px 31px 30px;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area> .section-container > .title > a {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        color: #333;
        display: block;
        font-size: 20px;
        font-weight: normal;
    }
    .main-map-area .section-container .title {
        color: #000;
        font-size: 40px;
        font-weight: 700;
        display: block;
        margin: 24px 0;
        width: 100%;
        position: relative; 
        padding: 0 20px;
    }
    .main-map-area .section-container .map-wrap {
        width: 100%;
        padding-bottom: 56%;
        position: relative;
        background: #ddd;
    }
    #content.studysenior-senior-intro.style-B .top-bar .section-menu,
    #content.studysenior-home.style-B .top-bar .section-menu { align-items: flex-end;}
    .studysenior .user-context-menu { top: 110%; left: 0;}
    .studysenior .section-menu {
        justify-content: flex-end;
    }
    .studysenior .gnb {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        top: 80px;
        gap: 16px;
        width: 100%;
        font-size: 15px;
        background: #F6F6F6;
        padding: 0;
    }
    .studysenior .gnb.gnb-styleB {
        background: #f4efe9;
    }
    .studysenior .gnb.gnb-styleB .gnb-item span > em { font-size: 14px;}
    .studysenior .top-bar { height: 100%; align-items:center;}
    .B-styleBox .senior-intro-text-box .academy-logo-box .academy-intro-namelogo { font-size: 48px;}
    .B-styleBox .senior-intro-text-box .academy-logo-box .section-info > .target-box { margin-top: 15px; margin-bottom: 10px;}
    .studysenior .page-container .section-content.mypage-content > .section-page > .board-content-card > .board-list > .board-list-body.myInfoListBody {
        min-width: 720px;
        width: 720px;
        margin: 0 auto;
    }
    .studysenior .gnb.d { 
        display: none;
        margin-left: 0px;
        top: 0;
        min-height: 100vh;
        z-index: 2;
        width: 100%;
        background: #07524d;
    }
    .studysenior .gnb.d.oe { 
        display: block;
    }
    .studysenior .gnb.d .gnbDiv {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
    }
    .studysenior .gnb.d .gnb-item a {
        height: auto;
        line-height: normal;
    }
    .studysenior .gnb.d .gnb-item span > em {
        color: #a3b1b0;
        font-size: 2em;
        padding: 25px;
        text-align: center;
    }
    .studysenior .gnb.d .gnb-item.active span > em {
        color: #ffffff;
        font-weight: normal;
        background: #046c65;
        border-radius: 0;
    }
    .studysenior .content-wrapper.fixed.top.styleD { 
        width: 100%;
        min-height: auto;
        position: relative;
        background-color: #0b615b;
        padding: 0;
        height: auto;
        border: 0px solid transparent;
    }
    .gnbClosed {
        position: absolute;
        display: block;
        top: 20px;
        left: 50%;
        cursor: pointer;
        color: #07524d;
        font-size: 1.5em;
        z-index: 11;
        line-height: 50px;
        width: 50px;
        height: 50px;
        text-align: center;
        border-radius: 100%;
        transform: translateX(-50%);
        background: #fff;
    }
    .gnbClosed em {
        position: relative;
        width: 100%;
        height: 100%;
        display: block;
    }
    .gnbClosed em::before {
        content: '';
        display: block;
        position: absolute;
        width: 5px;
        height: 50%;
        background: #07524d;
        transform: rotate(-45deg);
        left: 23px;
        top: 13px;
        border-radius: 5px;
    }
    .gnbClosed em::after {
        content: '';
        display: block;
        position: absolute;
        width: 5px;
        height: 50%;
        background: #07524d;
        transform: rotate(45deg);
        left: 23px;
        top: 13px;
        border-radius: 5px;
    }
    .studysenior .content-wrapper.page.styleD-content { padding: 0;}
    .studysenior .content-wrapper.page.styleD-content .page-container {
        padding: 0;
        display: block;
        height: auto;
    }
    .studysenior .content-wrapper.page.styleD-content .page-container.typeD,
    .studysenior .content-wrapper.page.styleD-content .page-container.classInfoD {
        height: 100vh;
    }
    .studysenior .content-wrapper.page.styleD-content .page-container > div.style-D-inner {
        grid-template-columns: repeat(1, 1fr);
        border-radius: 40px 40px 0 0;
    }
    .styleD-content .section-content > .lesson-head,
    .studysenior-course .styleD-content .section-content > .course-head { position: relative;}
    .studysenior .content-wrapper.page.styleD-content .courseDetail { border-radius: 40px 40px 0 0; padding: 0px; padding-bottom: 150px;}
    .studysenior .content-wrapper.page.styleD-content > .courseDetail > .couseDetailInnerWrap { padding: 20px;}
    .mainGridHome { grid-template-columns: repeat(1, 1fr);}
    .mainGridHome > div { padding: 25px 20px;}
    .styleDIn { grid-row-start: 2; padding: 0;}
    .styleD-top { background: #e2e2e2;  border: 0;}
    .myLessonSidebox { background: #fff;}
    .myLessonSidebox .sideMyLessonRoom { padding: 20px;}
    .myLessonSidebox .sideMyLessonRoom .lessonBox-d { height: auto; overflow-y: hidden;}
    .studysenior .content-wrapper.fixed.bottom.styleD-content {
        position: relative;
        background: #333;
    }
    .studysenior .section-logo.d { 
        margin-bottom: 0;
        min-height: 180px;
        position: relative;
    }
    .studysenior .profile-wrapper.d {
        position: absolute;
        top: 10px;
        right: 10px;
        padding: 0px;
        border-radius: 30px;
    }
    .studysenior .profile-wrapper.d.active { padding-right: 0;}
    .studysenior .profile-wrapper.d .profile-icon { margin-right: 0;}
    .studysenior .section-logo.d a {
        display: inline-block;
        text-align: center;
        position: absolute;
        top: 50%;
        transform: translate(-50%, -50%);
        left: 50%;
    }
    .studysenior .profile-wrapper.d.active .profile-name .logBtnD { display: none;}
    .studysenior .section-logo.d .profile-icon {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, 50%);
        width: 85px;
        height: 85px;
        background: #fff;
        border-radius: 100%; 
    }
    .studysenior .section-logo.d .profile-icon .profile-image > img { height: 90%;}
    .studysenior .section-logo .senior-logo-type.d {
        padding-top: 0;
        word-break: break-all;
        font-size: 24px;
    }
    .studysenior .profile-wrapper.d .user-context-menu { left: auto; right: 0; transform: translateX(0%);}
    .studysenior .top-bar.d::after {
        content: '';
        border-top: 90px solid #07524d;
        border-left: 10vh solid transparent;
        border-right: 10vh solid transparent;
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        z-index: -1;
    }
    .studysenior .top-bar.d::before {
        content: '';
        border-bottom: 90px solid #0d7c75;
        border-left: 10vh solid transparent;
        border-right: 10vh solid transparent;
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        z-index: -1;
    }
    .subjectSlide { display: none;}
    .subjectSlidem {
        display: block;
        padding: 20px 25px 50px;
    }
    .subjectSlidem > .tit {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .subjectSlidem > .tit > select {
        width: 108px;
        height: auto;
        border-radius: 30px;
        padding: 10px 18px;
        border: 1px solid #07524d;
        color: #07524d;
        font-size: 14px;
        outline: 0;
        position: relative;
        background: url(/assets/images/svgs/ic-arrowMore3.svg) no-repeat 90% 50%;
    }
    .studysenior .content-wrapper.page.styleD-content { min-height: 100vh;}
    .studysenior .content-wrapper.page.styleD-content .page-container .section-content { padding: 20px 20px 200px;}   
    .myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn{ display: none;}
    .myLessonSidebox .sideMyLessonRoom .lessonBox-d > .lessonBox-dIn:first-of-type { display: block;}
    .studysenior .profile-wrapper .profile-name > em.logBtnD {
        color: #fff;
        background: transparent;
        padding: 0;
        font-size: 14px;
        border-radius: 100%;
        border: 3px solid #fff;
        width: 40px;
        height: 40px;
        text-indent: -9999px;
        position: relative;
        overflow: hidden;
    }
    .studysenior .profile-wrapper .profile-name > em.logBtnD::before {
        width: 12px;
        height: 12px;
        background: #fff;
        border-radius: 100%;
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        content: '';
    }
    .studysenior .profile-wrapper .profile-name > em.logBtnD::after {
        width: 23px;
        height: 23px;
        background: #fff;
        border-radius: 100%;
        position: absolute;
        bottom: -9px;
        left: 50%;
        transform: translateX(-50%);
        content: '';
    }
    .menuOpen-wrapper {
        width: 26px;
        position: absolute;
        top: 20px;
        left: 20px;
        display: block;
        cursor: pointer;
    }
    .menuOpen-wrapper span {
        display: block;
        width: 100%;
        height: 3px;
        background: #fff;
    }
    .menuOpen-wrapper span:nth-of-type(2) {
        width: 80%;
        margin: 5px 0;
    }
    .studysenior .content-wrapper.page.styleD-content .page-container.myqnaListCont.typeD {
        height: 100vh;
    }
    .studysenior .page-container.typeD .section-content .section-page {
        height: auto;
    }
    .B-styleBox .senior-intro-text-box .academy-logo-box .section-info .box-title { 
        border-bottom: 1px solid #d3d3d3;
        padding-bottom: 8px;
    }
    .B-styleBox .senior-intro-text-box .academy-logo-box .section-info .subject-box {
        width: 100%;
    }
    .section-info > .target-box > .target-list { margin-bottom: 30px;}
    .typeB .lesson-head,
    .studysenior-course .typeB .section-content > .course-head {
        padding: 80px 0 10px;
    }
    .studysenior .page-container.lesson-container.typeB .section-content,
    .studysenior #content.studysenior-course .page-container.typeB .section-content.course {
        padding: 0 15px;
    }
    .studysenior-course .section-content > .course-head > .curriculum-category-box.pc {display: none;}
    .studysenior-course .section-content > .course-head > .category-main.mo {display: block;}
}
@media (max-width: 1200px) {
    .lesson-video .lesson-mid .lessonWatching {
        top: 12px;
        right: 12px;
        font-size: 12px;
        padding: 8px 15px;
        gap: 4px;
    }
    .lesson-video .lesson-mid .lessonWatching img { width: 25%;}
    .lessonWrap { display: block; grid-template-columns: repeat(1, 1fr); height: auto;}
    .lesson-video .lesson-top .lessonGroup {
        cursor: default;
        padding: 0 50px;
        word-break: break-all;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
    .lesson-video .lesson-top .lessonOut {
        left: 10px;
        text-indent: -999999px;
    }
    .lesson-video .lesson-mid {
        width: 95%;
        padding: 0;
        position: relative;
        margin: 0 auto;
    }
    .lesson-video .lesson-mid iframe {
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
    }
    .lessonNmis { padding: 10px 30px;}
    .lesson-detailWrap { padding: 20px;}
    .autoSlidevh,
    .tab-lessonInfo .lessonInfoList.lessonInfoCont .lessonInfoBox.autoSlidevh { height: auto;}
    .studysenior .content-wrapper.page .allLessonPage,
    .studysenior .content-wrapper.page .lesson-container {
        padding:0 20px;
    }
    .main-page > .main-right-area > .main-right-content > .lecture-content {
        grid-template-columns: repeat(2, 1fr);
    }
    .my-lecture-list.my-lesson-listIn,
    .studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-list{
        grid-template-columns: repeat(3, 1fr);
    }
    
    .lesson-head > .title { height: 60px;}
    .studysenior-course .section-content > .course-head > .curriculum-category-box { height: 60px;}
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-lecture-wrap > .lecture-content {
        grid-template-columns: repeat(2, 1fr);
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box { padding: 20px;}
    
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 1000px;}
    .studysenior .studysenior-home.style-B .footer { flex-direction: column; height: 100%;}
    #content.studysenior-senior-intro.style-B .footer > .section-info,
    #content.studysenior-senior-intro.style-B .footer, .studysenior .studysenior-home.style-B .footer .section-info {
        gap: 0;
        width: 100%;
        height: 100%;
        flex-direction: column;
        justify-content: center;
    }
    #content.studysenior-senior-intro.style-B .footer > .section-info > .senior-name {  font-size: 14px;}
    .studysenior .studysenior-home.style-B .footer .section-info .senior-name {  font-size: 14px;}
    .studysenior .section-info { flex-direction: column;}
    .studysenior .section-info.lessonInfo2 { padding: 20px;}
    .studysenior .section-info .teacher-box > .box-title { margin-bottom: 10px;}
    .studysenior .section-info .senior-info { font-size: 12px; text-align: center;}
    .studysenior .content-wrapper.fixed.bottom { border-top: 1px solid var(--border-color-split);}
    #content.studysenior-senior-intro.style-B .section-info .teacher-box .teacher-list { grid-template-columns: repeat(2,1fr);}
    #content.studysenior-senior-intro.style-B .section-info .teacher-box .teacher-list > .teacher-list-item { margin-bottom: 0;}
    .studysenior .content-wrapper.page { padding: 0;}
    .studysenior .page-container .section-content > .main-page.style-A { padding: 20px 20px 100px;}
    .studysenior .page-container .section-content > .main-page{ grid-template-columns: repeat(2, 1fr);}
    .studysenior .page-container .section-content > .main-page > .main-right-area { grid-column: span 1;}
    .courseDetail { padding: 0 20px;}
    .section-page > .board-content-card > .board-register > .board-register-body.rebodyT {
        width: 90%;
        min-width: 100%;
    }
    .section-page > .board-content-card > .board-register.rebodyT {
        margin: 0 auto;
        width: 90%;
        border-radius: 15px;
    }
    .section-page > .board-content-card > .board-register > .board-register-body.rebodyT .form-item {
        margin: 0;
    }
}
@media (max-width: 1024px) {
    .studysenior .section-info .intro-box .section-desc { height: auto;}
    .studysenior .section-info .location-box .contact-box { height: auto; padding: 20px;}
    .studysenior .section-info .senior-name { margin-right: 0;}    
    .studysenior .section-info .senior-info { display: block; width: 100%;}
    .studysenior .section-info .senior-info > span { display: block;}
    .studysenior .section-info.lessonInfo2 { padding: 20px;}
    .studysenior .content-wrapper.page .allLessonPage,
    .studysenior .content-wrapper.page .lesson-container {
        padding:0 10px;
    }
    .main-page > .main-right-area > .main-right-content > .lecture-content {
        grid-template-columns: repeat(1, 1fr);
    }
    .my-lecture-list.my-lesson-listIn,
    .studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-list{
        grid-template-columns: repeat(2, 1fr);
    }
    #content.studysenior-senior-intro.style-B .section-info .teacher-box .teacher-list {
        grid-template-columns: repeat(2, 1fr);
    }
    #content.studysenior-senior-intro.style-B .section-info .location-box > .contact-box {
        width: 70%;
    }
    #content.studysenior-senior-intro.style-B .section-info .location-box > .contact-box > .contact-list {
        flex-wrap: wrap;
    }
    .studysenior .section-info.lessonInfo { grid-template-columns: repeat(1, 1fr);}
    .studysenior .section-info.lessonInfo .location-box > #map {
        width: 100% !important;
        height: 0 !important;
        padding-bottom: 40%;
    }
    .studysenior .section-info .teacher-box ul.teacher-list { grid-template-columns: repeat(1, 1fr);}
    .disNone { display: none;}
    .studysenior .user-context-menu { left: 0;}
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box > #academy-lecture-list.aaa { margin-top: 20px;}
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-desc .view-more {
        width: 179px;
        height: 49px;
        line-height: 49px;
        font-size: 16px;
    }
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box .category-item {
        font-size: 12px;
        padding: 8px 15px;
        margin-right: 7px;
    }
    .studysenior .section-info .teacher-box { margin-top: 0;}
    .studysenior .section-info .location-box .contact-box > .contact-list .contact-item > h4 { font-size: 21px; margin-bottom: 5px;}
    .studysenior .section-info .location-box .contact-box > .contact-list .contact-item > span { font-size: 14px;}
    .B-styleBox > .senior-intro-text-box .section-info > .subject-box > .subject-list > .subject-item, 
    .B-styleBox > .senior-intro-text-box .section-info > .target-box > .target-list > .target-item { padding: 7px 15px;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area  > .senior-intro-banner-wrap > .senior-intro-banner > .senior-intro-text-wrap > .senior-intro-text-box > .academy-intro-text > * {
        font-size: 14px !important;
        line-height: 23px;
    }
    .couseDetailWrap { grid-template-columns: repeat(1, 1fr); padding-bottom: 50px;}
    .couseDetailWrap .courseDetailImg { width: 100%; height: 0; padding-bottom: 60%;}
    .couseDetailWrap .courseDetailTb { grid-column: span 1;}
    .courseDetailTb-box.courseDtb-tit { display: block;}
    .courseDetailTb-box.courseDtb-tit > span:first-of-type { display: block;}
    .courseDetailTb-box.courseDtb-tit > span:last-of-type { padding: 0 10px 10px; display: block;}
    .styleC-box, .styleC-noticeInfo {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
    .styleC-top .styleC-topIn { width: 100%; padding: 0 20px;}
    .lecture-question-answer-box {width: 90%;}
    .lecture-question-answer-box .filebox .upload-name { width: 100%;}
}
@media (max-width: 768px) {
    .studysenior .section-info .intro-box .section-banner {
        height: 180px;
    }
    .lessonWatching-list { 
        position: fixed;
        z-index: 9999;
        top: 30%;
        width: 80%;
        box-sizing: border-box;
    }
    .wrap .neoul-dialog-container .dialog-main { width: 90%;}
    .cate-label.notice { font-size: 12px;}
    .bbList > .detail > .tdqnaTitIf > span:first-of-type,
    .bbList > .detail > .tdqnaTit { font-size: 14px;}
    .bbList > .detail > .tdqnaTitIf > span:last-of-type,
    .bbList > div.qnaDate { display: none;}
    .bbList > .qnaArrow { width: 10px;}
    .bbList > .detail > .tdqnaTitIf { padding: 5px 0;}
    .bbList .state-label.qna { font-size: 11px; width: auto;}
    .tab_content .tabChat {
        height: 350px; 
        position: relative;
        display: grid;
        grid-template-rows: repeat(5, 1fr);
    }
    .tabChat-status {
        height: auto;
        overflow: hidden;
        padding: 0;
        overflow-y: auto;
        grid-row: span 4;
    }
    .tabChat-input textarea { padding: 7px; height: 46px; min-height: 46px;}
    .tabChat-input {     
        position: fixed;
        width: 100%;
        bottom: 0;
        left: 0;
        padding: 10px;
        box-sizing: border-box;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box > .notice-text > .title { font-size: 16px;}
    .section-page > .board-content-card { padding: 0px 0px 100px;}
    .section-page.myqnaListSect > .board-content-card {
        padding: 0px 0px 30px;
    }
    .studysenior .gnb.gnb-styleB .gnb-item span > em { font-size: 14px;}
    .table-content-wrap > .page > .pagination .pagingNum.pc { display: none;}
    .page.coursePage > .pagination .pagingNum.pc { display: none;}
    .table-content-wrap > .page > .pagination .pagingNum.mobile { display: flex;}
    .page.coursePage > .pagination .pagingNum.mobile { display: flex;}

    .section-page > .board-content-card.notice > .board-detail > h1.notice-title { margin: 80px 0 20px;}
    .my-lecture-list.my-lesson-listIn,
    .studysenior .page-container .section-content > .main-page,
    .studysenior-course .section-content > .course-content > .course-content-wrap > .course-content-list{
        grid-template-columns: repeat(1, 1fr);
    }
    .studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(3), 
    .studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(4) {
        display: none;
    }
    #content.studysenior-senior-intro.style-B .section-info .teacher-box .teacher-list {
        grid-template-columns: repeat(1, 1fr);
    }
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box .category-item:nth-of-type(4) { display: none;}  
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 800px;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap { display: block;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box { border-radius: 0; display: block; height: auto; padding: 25px; text-align: center; margin-bottom: 20px;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box::before { display: none;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box > .notice-top { width: auto; margin-bottom: 14px;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box > .notice-top > .cate-label.notice {
        width: auto;
        height: auto;
        border-radius: 25px;
        margin: 0 auto;
        padding: 4px 12px 4px 12px;
        display: inline-block;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box > .notice-text > .text {
        height: 0;
        padding-top: 0;
        margin: 12px 0;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap::before { display: none;}
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .title,
    .main-lesson-area > .section-container > .titleInner > .title,
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box > .title { font-size: 24px;}
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-lecture-wrap > .lecture-content > .lecture-box > .lecture-box-info > .lecture-name { font-size: 18px;}
    .main-notice-area > .section-container > .title > a.classListMore > em,
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box > a > em { font-size: 14px;}
    .main-lesson-area > .section-container > .titleInner > a.classListMore > em { font-size: 14px;}
    #content.studysenior-home.style-B .main-page > .main-notice-area> .section-container > .title > a.classListMore > i.listMore,
    #content.studysenior-home.style-B .main-page > .main-lesson-area > .section-container > .titleInner > a.classListMore > i.listMore,
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box > a > i.listMore { height: 10px;}
    .studysenior .section-info .teacher-box > .box-title,
    #content.studysenior-senior-intro.style-B .section-info .location-box > .box-title,
    .studysenior-course .section-content > .course-head > .title,
    .lesson-head > .title,
    .main-map-area .section-container .title { font-size: 24px;}
    #content.studysenior-senior-intro.style-B .section-info .location-box > .mapArea { display: block;}
    #content.studysenior-senior-intro.style-B .section-info .location-box > .mapArea > .contact-box { padding: 30px 0;}
    .B-styleBox .senior-intro-text-box .academy-logo-box .academy-intro-namelogo { text-align: center; font-size: 26px;}
    #content.studysenior-senior-intro.style-B .senior-intro-page > .senior-intro-banner-area > .senior-intro-banner-wrap > .senior-intro-banner > .senior-intro-img-wrap { height: 240px;}
    .table-content-wrap > table.notice-list th { display: none;}
    .studysenior .page-container .section-content.mypage-content > .section-page > .board-content-card > .board-list > .board-list-body.myInfoListBody {
        width: 100%;
        min-width: 100%;
    }    
    .myInfoCont {        
        padding: 20px;
        grid-template-columns: repeat(1, 1fr);
        gap: 50px;
    }
    .myInfoCont2 { grid-column: span 1;}
    .profile-img-upload-wrap > .profile-img-upload.profileSet { margin: 0 auto;}
    .profile-img-upload-wrap { height: auto;}
    .profile-img-upload-wrap > .profile-img-upload { width: 156px; height: 156px;}
    .myInfoCont > .form-item > .d--flax > .ns-input,
    .myInfoCont > .form-item > .d--flax > .ns-input input,
    .myInfoCont > .form-item > .ns-input,
    .myInfoCont .ns-input .field-wrapper > input { width: 100% !important;}
    .main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
    }
    .main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box::before { display: none;}
    .main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-img-wrap { grid-column: span 2;}
    .main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info { grid-column: span 3;}
    .main-page > .main-right-area > .main-right-content > .lecture-content > .lecture-box > .lecture-box-info > .myclass-label-box { display: none;}
    .main-page > .main-right-area > .main-right-head { border: 0;}
    .main-page > .main-right-area > .main-right-head > .title { width: 100%; justify-content: flex-start; flex: 1;}
    .main-page > .main-right-area > .main-right-head > .title > em > i {    
        width: 5px;
        height: 5px;
        border-top: 1px solid #777;
        border-right: 1px solid #777;
        transform: rotate(45deg);
        box-sizing: border-box;
        margin-bottom: 2px;
        margin-left: 4px;
    }
    
    .myMainClassRoom { display: block;}
    .myMainClassRoom > .title {
        width: 100%;
        justify-content: space-between;
        display: flex;
        font-size: 22px;
        font-weight: bold;
        color: #000;
        align-items: center;
        padding: 0;
        white-space: nowrap;
        margin-top: 40px;
    }
    .myMainClassRoom > .title em {
        color: 666;
        font-size: 12px;
        font-weight: normal;
        margin:  0 4px 0 15px;
    }
    .myMainClassRoom > .title em > i {
        width: 5px;
        height: 5px;
        border-top: 1px solid #777;
        border-right: 1px solid #777;
        transform: rotate(45deg);
        box-sizing: border-box;
        margin-bottom: 2px;
        margin-left: 4px;
    } 
    .myClassMinaInner {
        display: grid;
        grid-template-columns: repeat(8, 1fr);
        padding: 20px;
        border: 1px solid #c0c0c0;
        border-radius: 8px;
        overflow: hidden;
        margin-bottom: 16px;
        background: #fff;
        margin-top: 30px;
    }
    .myClassMinaInner:last-of-type {margin-bottom: 0;}
    .myClassMinaInner .myClassMainList { grid-column: span 7;}
    .myClassMinaInner .myClassMainList .myClassTit {
        font-size: 15px;
    }
    .myClassMinaInner .myClassMainList .myClassMainBox span {
        font-size: 12px;
    }
    .myClassMinaInner .myClassMainList .myClassMainBox span:first-of-type {
        color: #7e7e7e;
        margin-right: 7px;
    }
    .myClassMainCircle {
        width: 46px;
        height: 46px;
        border-radius: 100%;
        background: #7eb4e7;
        outline: 1px solid #7eb4e7;
        outline-offset: 2px;
        cursor: pointer;
    }
    .a-styleMap { 
        display: block;
        padding-bottom: 56%;
        width: 100%;
        background-color: #d9d9d9;
    }
    .styleC-noticeInfo, .styleC-myInner, .styleC-allInner { grid-template-columns: repeat(1, 1fr);}
    .styleC-top .styleC-topIn { width: 100%; height: 100%; padding:  40px 30px;}
    .styleC-top { margin-top: 45px; height: 360px;}
    .styleC-allInner {
        margin-bottom: 15px;
    }
    .styleC-allInner .clesson {
        display: grid;
        align-items: center;
        justify-content: flex-start;
        position: relative;
        grid-template-columns: repeat(8, 1fr);
        gap: 20px;
    }
    .styleC-allInner .clesson .clesson-img {
        width: 100px;
        height: 100px;
        padding-bottom: 0;
    }
    .styleC-allInner .clesson .clessonIn {
        grid-column: span 7;
        margin-top: 0;
    }
    .styleC-allInner .clesson .clesson-btn {
        background: transparent;
        position: absolute;
        display: block;
        height: 100%;
        margin-top: 0;
        text-indent: -9999px;
        top: 0;
    }
    .cMbtn {
        display: block;
        width: 100%;
        height: 48px;
        background: #000;
        color: #fff;
        border: 0;
        border-radius: 4px;
        margin-bottom: 50px;
        font-size: 14px;
    }
    .styleC-top .styleC-topIn .styleC-titAacamy { text-align: left;}
    .styleC-top .styleC-topIn .styleC-tit { 
        text-align: left;
        height: auto;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
    }
    .styleC-top .styleC-topIn .styleC-titBtn { margin: 0;}
    .lesson-video .lesson-mid { width: 100%;}
    .lesson-detailWrap { padding: 10px;}
    .lesson-video .lesson-mid { margin: 0 auto;}
    .lesson-video .lesson-mid .lessonNmis .lessonNmisIn { width: 80%;}
    .lesson-video .lesson-mid .lessonNmis .lessonQnA { width: auto; height: auto;}
    .lesson-video .lesson-mid .lessonNmis .lessonQnA button { padding: 4px;}
    .lesson-video .lesson-mid .lessonNmis .lessonNmisIn .lessonNmisInner { width: 85%;}
    .lesson-video .lesson-mid .lessonNmis .lessonNmisIn .lessonNmisInner .lessonNmisBox { font-size: 16px;}
    .lesson-video .lesson-mid .lessonNmis .lessonNmisIn .lessonNmisInner .lessonType { font-size: 10px;}
    .lesson-video .lesson-mid .lessonNmis .lessonNmisIn .lessonNmisTeacher { padding: 3px 0 0 45px;}
    .autoSlidevh { padding-right: 0;}
    .wrap .neoul-dialog-container .dialog-main.login { width: 90%; height: auto;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .btn-ripple { width: 100%; margin: 0;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper { width: 100%;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > input { width: 100%;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-content > .login-field-wrapper > i.show-password { right: 12px;}
    .style-b .wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .btn-ripple { margin: 0; width: 100%;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-action{ display: block; height: auto; width: 100%; padding: 0 20px 25px;}
    .wrap .neoul-dialog-container .dialog-main.login > .dialog-action > .find-pass-contact { width: 100%; height: auto; padding: 20px 0;}
    .customAnswerInput .ns-checkbox em { font-size: 12px;}
    .studysenior .section-menu.c .gnb { gap:0;}
    .studysenior .section-menu.c .gnb .gnb-item span > em { font-size: 13px;}
    
    label.btn-upload.btstyle {
        width: auto;
        height: auto;
        font-size: 11px;   
    }
    .form-label-name.vertical.btstyle { display: none;}
    label.btn-upload + .file-name.aa { 
        font-size: 12px;
        margin-left: 15px;
        word-break: break-all;
        white-space: nowrap;
        text-overflow: ellipsis;
        width: 50%;
        overflow: hidden;
    }
    .section-page > .board-content-card > .board-register > .board-register-body.rebodyT .form-item { padding: 10px 0;}
    .lessonNmis { padding: 10px 5px;}
    .lessonNmis .lessonNmisIn .lessonNmisInner .lessonNmisBox { font-size: 18px;}
    .styleC-noticeInfo > div.cinfo > .cnoticeWrap .cInfoWrap { padding: 10px;}
}
@media (max-width: 520px) {
    .studysenior .section-info .teacher-box ul.teacher-list { padding: 20px;}
    .studysenior .section-info .teacher-box ul.teacher-list li.teacher-list-item > .teacher-img-wrap { width: 100px; height: 100px;}
    .studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item:nth-of-type(2){
        display: none;
    }    
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-lecture-wrap > .lecture-content {
        grid-template-columns: repeat(1, 1fr);
    }
    #content.studysenior-home.style-B .main-page > .main-banner-area > .section-container > .banner-content-left > .academy-desc .text {
        width: 100%;
    }
    #content.studysenior-home.style-B .main-page > .main-notice-area > .section-container > .notice-wrap > .notice-box {
        width: 100%;
    }
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 700px;}
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-lecture-wrap > .lecture-content > .lecture-box > .lecture-box-img-wrap {
        border-radius: 0 40px 40px 40px;
    }
    .studysenior .page-container .section-content.mypage-content > .section-page { height: auto; margin-bottom: 40px;}
}
@media (max-width: 520px) { 
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 600px;}
    .form-label-name.vertical.setLabelName { width: 100px; font-size: 14px;}
    .myInfoCont .formHe .field-wrapper input::placeholder { font-size: 14px;}
    .curriculum-modal .curriculum-modalIn { width: 90%;}
    #content.studysenior-home.style-B .main-page > .main-curriculum-area > .section-container > .curriculum-category-box > .curriculum-category-btn {
        padding: 5px 30px;
        font-size: 12px;
    }
}
@media (max-width: 390px) {  
    .lessonNmis .lessonNmisIn .lessonNmisTeacher { padding: 8px 0;}
    .lessonNmis .lessonQnA {
        position: absolute;
        bottom: 8px;
        width: auto;
        height: auto;
    }
    .lessonNmis .lessonQnA button {
        padding: 4px;
        font-size: 12px;
    }
    .lessonNmis { justify-content: flex-end;}
    .lessonNmis .lessonNmisIn { width: 100%;}
    .lessonNmis .lessonNmisIn .lessonNmisInner .lessonNmisBox { font-size: 16px;}
}
@media (max-width: 340px) {    
    .studysenior-course .section-content > .course-head > .curriculum-category-box > .category-item {
        font-size: 12px;
        padding: 10px;
    }
    #content.studysenior-home.style-B .main-page > .main-template-area { height: 550px;}
    .tab_list_wrap { gap: 15px;} 
    .lesson-detailWrap .tab_list a { font-size: 12px;}
}
@media (max-width: 1024px) and (max-height: 750px) {   
}
@media (max-height: 800px) {
    .lesson-video .lesson-mid iframe { height: 100% !important;}
}
@media (max-height: 500px) {
    .tabChat-input{
    position: absolute;
    width: 100%;
    box-sizing: border-box;
    left: 0;
    padding: 0 10px;
    background: #f5f5f5;
    }
    .lessonWatching-list { top: 50%;}
}