#SL-container {
    /*background: #f0f2f5;*/
    background: #f3f3f3;
    padding-top: 44px;
}
.course-top-wrapper {
    display: flex;
    justify-content: space-between;
}
.course-left-wrapper {
    width: 820px;
    background: #ffffff;
    border-radius: 8px;
}
.course-left-wrapper.study_top_bg {
    background-image: url(/static/edu/courses/courseInfoNewStudy/courseInfo-study-top-bg.png);
    background-repeat: no-repeat;
}
.course-right-wrapper {
    width: 360px;
    padding: 0;
}
.course-price-wrapper {
    background: #ffffff;
    border-radius: 8px;
    /*padding-top: 20px;*/
    height: 586px;
    position: relative;
    overflow: hidden;
    transition: 0.5s height;
}
.course-price-wrapper.fold {
    height: 58px;
}
.course-title {
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    line-height: 18px;
    padding: 14px 24px 8px;
    height: 40px;
}
.course-chapter {
    font-size: 14px;
    color: #999999;
    line-height: 14px;
    margin: 0 0 14px 24px;
}
.course-free-video {
    height: 462px;
}
.course-chapter span:last-child {
    /*color: #E1251B;*/
}
.bjc-player-wrapper {
    width: 100%;
    height: 100%;
}
.bjc-player-wrapper .video-js {
    width: 100%;
    height: 100%;
}
.vjs-time-tooltip {
    background: transparent;
    width: 80px;
}
.vjs-poster {
    background-color: transparent!important;
}
.course-other-info {
    padding: 19px 25px 18px;
    display: flex;
    align-items: center;
    justify-content: end;
}
.course-icon-item {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #333333;
    line-height: 19px;
    cursor: pointer;
}
.course-detail-share, .icon-item-share:hover .course-detail-share {
    background-image: url(/static/edu/images/newIndex2024/share.png);
    width: 17px;
    height: 18px;
    margin-right: 6px;
}
.course-detail-col {
    background-image: url(/static/edu/images/newIndex2024/uncollect.png);
    width: 18px;
    height: 17px;
    margin-right: 5px;
}
.course-icon-item.item2:hover .course-detail-col, .course-detail-col.checked {
    background-image: url(/static/edu/images/newIndex2024/collect.png);
}
.course-price-wrapper .rmb {
    font-weight: bold;
    font-size: 36px;
    color: #EF4023;
    letter-spacing: 1px;
    height: auto;
    margin-bottom: 18px;
    padding-top: 20px;
}
.class-type-content ul li {
    font-size: 14px;
    color: #666666;
    line-height: 14px;
}
.class-type-content {
    border-radius: 5px;
    margin: 0 40px 20px;
    max-height: 210px;
    overflow-y: auto;
}
.class-type-content ul {
    margin-bottom: 0;
}
.class-type-content::-webkit-scrollbar {
    width:5px;
    background-color:#F5F5F5;
}
.class-type-content::-webkit-scrollbar-thumb {
    background-color: #D9D9D9;
    border-radius: 10px;
}
.class-type-content ul li {
    position: relative;
    border-radius: 4px;
    border: 1px solid #F1F1F1;
    padding: 9px 12px;
    cursor: pointer;
    width: 100% !important;
    transition: .2s;
    margin-bottom: 10px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.class-type-content ul li:last-child {
    margin-bottom: 0;
}
.class-type-content ul li:hover {
    border: 1px solid #E1251B;
    box-shadow: 0px 0px 8px 0px rgba(16,60,231,0.12);
}
.class-type-content ul li span {
    margin-right: 14px;
    color: #EF4023;
    font-weight: bold;
    font-size: 24px;
}
.class-type-content ul li span .price-icon {
    font-size: 14px;
    margin-right: 0;
}

.class-type-content ul li.active {
    border-color: #E1251B;
}

.class-type-content ul li.active::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    right: 0;
    bottom: 0;
    background: url(/static/edu/images/newIndex2024/course-checked.png) center/contain;
}
.course-pay-wrapper {
    margin: 0 auto;
    text-align: center;
}
.course-pay-wrapper .course-pay-btn {
    background: linear-gradient(90deg, #F15339 0%, #EF4023 100%);
    margin-bottom: 20px;
    font-size: 18px;
}
.course-pay-btn.has-buy {
    background: #fde5e1;
    color: #EF4023;
    cursor: auto;
}

/*目录*/
.course-chapter-right {
    width: 360px;
    /*height: 58px;*/
    background: #FFFFFF;
    box-shadow: 0px 1px 2px 0px rgba(0,0,0,0.1);
    border-radius: 8px 8px 8px 8px;
    margin-bottom: 20px;
    overflow: hidden;
}
.chapter-right-header {
    display: flex;
    padding: 0 18px 0 24px;
    justify-content: space-between;
    align-items: center;
    height: 58px;
    cursor: pointer;
}
.course-price-wrapper .chapter-right-header {
    display: none;
}
.chapter-right-title {
    font-size: 20px;
    color: #333333;
    line-height: 20px;
    font-weight: bold;
}
.chapter-right-icon {
    width: 28px;
    height: 28px;
    background: url(/static/edu/images/newIndex2024/chapter-icon.png) center center no-repeat;
    background-size: contain;
}
.course-chapter-right .chapter-right-icon.fold {
    transform: rotate(-90deg);
}
.chapter-right-list{
    height: 0;
    overflow: hidden;
    transition: height 0.5s;
}
.chapter-right-list.active{
    height: 451px;
    overflow-y: auto;
}
.chapter-right-list::-webkit-scrollbar {
    width:5px;
    background-color:#F5F5F5;
}
.chapter-right-list::-webkit-scrollbar-thumb {
    background-color: #999999;
    border-radius: 10px;
}
.class-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 9px;
    white-space: nowrap;
}
.class-detail {
    display: flex;
    align-items: center;
    color: #666666;
    white-space: nowrap;
}
.class-detail img {
    margin-right: 6px;
}
.liveinfo-btn-group a,
.liveinfo-btn-group a:hover,
.liveinfo-btn-group a:active,
.download-jy,
.download-jy:hover,
.download-jy:active {
    text-decoration: none;
}

/*教师主题修改*/
.teacher-theme .course-chapter span:last-child,
.teacher-theme .download-app-txt,
.teacher-theme .liveinfo-qa-list>li>p:hover,
.teacher-theme .liveinfo-qa-list>li>p:hover .live-tips-index,
.teacher-theme .news-tab-wrapper .nav-tabs > li > a:hover {
    color: #01BAB4;
}
.teacher-theme .class-type-content ul li.active {
    border-color: #01BAB4;
}

.teacher-theme .class-type-content ul li:hover {
    border: 1px solid #01BAB4;
}

.teacher-theme .class-type-content ul li.active::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    right: 0;
    bottom: 0;
    background: url(/static/edu/images/newIndex2024/course-checked-teacher.png) center/contain;
}
.teacher-theme .liveinfo-qa-list>li>.liveinfo-answer {
    border: 1px solid #01BAB4;
    color:#01BAB4;
}
.teacher-theme .liveinfo-qa-list>li>.liveinfo-answer:before {
    content:'';
    background-image:url("/static/edu/images/u-center/u-center-new2024/Slice 135-teacher.png");
}

.teacher-theme .news-tab-wrapper .nav-tabs > li.active > a,
.teacher-theme .news-tab-wrapper .nav-tabs > li.active > a:focus,
.teacher-theme .news-tab-wrapper .nav-tabs > li.active > a:hover {
    border-bottom: 3px solid #01BAB4;
    color: #01BAB4;
}
.teacher-theme .news-tab-wrapper .nav-tabs > li.active.fixed > a {
    border-bottom: 3px solid #01BAB4;
}
.teacher-theme .lecture-download .download-jy,
.teacher-theme .copy-wx-code {
    color: #01BAB4;
    border: solid 1px #01BAB4;
}
.comment-uer-score-teacher,
.teacher-theme .comment-user-score {
    display: none;
}
.teacher-theme .comment-uer-score-teacher {
    display: inline-block;
    vertical-align: middle;
    width: 99px;
    height: 16px;
    margin-right: 5px;
}
.teacher-theme .comment-uer-score-teacher.score0 {
    background: url(/static/edu/images/live/icon_star0-teacher.png) center center no-repeat;
    background-size: cover;
}
.teacher-theme .comment-uer-score-teacher.score1 {
    background: url(/static/edu/images/live/icon_star1-teacher.png) center center no-repeat;
    background-size: cover;
}
.teacher-theme .comment-uer-score-teacher.score2 {
    background: url(/static/edu/images/live/icon_star2-teacher.png) center center no-repeat;
    background-size: cover;
}
.teacher-theme .comment-uer-score-teacher.score3 {
    background: url(/static/edu/images/live/icon_star3-teacher.png) center center no-repeat;
    background-size: cover;
}
.teacher-theme .comment-uer-score-teacher.score4 {
    background: url(/static/edu/images/live/icon_star4-teacher.png) center center no-repeat;
    background-size: cover;
}
.teacher-theme .comment-uer-score-teacher.score5 {
    background: url(/static/edu/images/live/icon_star5-teacher.png) center center no-repeat;
    background-size: cover;
}