.teach-item{padding:16px 0;border-bottom:1px solid #eeeeee}.teach-item:last-child{border-bottom:none}.teach-item .teach-item__intro{display:flex;line-height:1.4}.teach-item .teach-item__intro .intro-left{flex:1;font-size:16px}.teach-item .teach-item__intro .intro-left .intro-left__lable{margin-right:4px}.teach-item .teach-item__intro .intro-text__see{flex:0 0 80px;color:#999}

.lecturer-tutorial{margin-top:14px}.lecturer-tutorial .tutorial{padding:14px 20px;background:#fff}

.scheme-item dt{text-align:center}.scheme-item dt:hover .icon-play{color:#fff}.scheme-item dt:hover .btn{opacity:1}.scheme-item .btn{position:absolute;bottom:0;width:100%;height:48px;line-height:48px;text-align:center;background:rgba(0,0,0,0.5);color:#fff;font-size:16px;opacity:0;transition:all 0.3s}.scheme-item .btn:hover{background:#178fff}.scheme-item .btn:active{background:#0e80eb}.scheme-item .btn .iconfont{display:inline-block;margin-right:4px;vertical-align:top}.scheme-item .info-wrap{line-height:2}


.lecturer-info{background:#fff}.lecturer-info .lecturer-intro{padding:60px 0 32px 0;text-align:center;border-bottom:1px solid #eee}.lecturer-info .lecturer-intro .lecturer-intro-avatar{margin:0 auto;width:120px;height:120px;border-radius:50%;overflow:hidden}.lecturer-info .lecturer-intro .lecturer-intro-avatar img{max-width:100%}.lecturer-info .lecturer-intro .lecturer-intro-name{display:inline-block;margin-top:30px;font-size:20px;font-weight:500;color:#333}.lecturer-info .lecturer-intro .lecturer-intro-name .lecturer-intro-name__aptitude img{vertical-align:text-bottom}.lecturer-info .lecturer-intro .lecturer-intro-data{display:flex;justify-content:center;margin-top:10px}.lecturer-info .lecturer-intro .lecturer-intro-data .lecturer-intro-data__item{margin:0 24px}.lecturer-info .lecturer-intro .lecturer-intro-data .lecturer-intro-data__item .lecturer-intro-data__item--num{font-size:20px;font-weight:500;color:#333}.lecturer-info .lecturer-intro .lecturer-intro-data .lecturer-intro-data__item .lecturer-intro-data__item--text{color:#999}.lecturer-info .lecturer-detail{padding:40px}.lecturer-info .lecturer-detail .lecturer-detail-course .lecturer-detail-course__title{font-weight:500;color:#333}.lecturer-info .lecturer-detail .lecturer-detail-intro{margin-top:8px}.lecturer-info .lecturer-detail .lecturer-detail-intro .lecturer-detail-intro__title{font-weight:500;color:#333}.lecturer-info .lecturer-detail .lecturer-detail-intro .lecturer-detail-course__text .lecturer-detail-course__text--intro{white-space:pre-line}.lecturer-info .lecturer-detail .lecturer-detail-intro .lecturer-detail-course__text .see-more{color:#178fff;cursor:pointer}

.svj-dropdown{position:relative;display:inline-block}.svj-dropdown .svj-dropdown_title{background:transparent}.svj-dropdown .svj-dropdown_title .icon-arrow__down{display:inline-block;transition:300ms}.svj-dropdown .svj-dropdown_content{position:absolute;left:0;background:#fff;border-radius:4px;box-shadow:0px 2px 8px 0px rgba(0,0,0,0.15);margin-top:4px;display:none;z-index:2}.svj-dropdown .svj-dropdown_content .dropdown-content__list{padding:8px 0;line-height:32px}.svj-dropdown .svj-dropdown_content .dropdown-content__list li{padding:0 10px;cursor:pointer;transition:200ms}.svj-dropdown .svj-dropdown_content .dropdown-content__list li:hover,.svj-dropdown .svj-dropdown_content .dropdown-content__list li.on{background:#e6f7ff}.svj-dropdown .svj-dropdown_content:before{position:absolute;top:-7px;right:0;bottom:-7px;left:-7px;z-index:-9999;opacity:0.0001;content:" "}.lecturer{margin-top:22px;margin-bottom:60px}.lecturer .lecturer-menu .lecturer-menu-item{display:inline-block}.lecturer .lecturer-menu .lecturer-menu-item .lecturer-menu-item__link{color:#999;font-size:18px}.lecturer .lecturer-menu .lecturer-menu-item .lecturer-menu-item__link:hover{color:#333}.lecturer .lecturer-menu .lecturer-menu-item .lecturer-menu-item__link.on{color:#333}.lecturer .lecturer-menu .lecturer-menu-item:first-child{margin-right:40px}.lecturer .lecturer-menu .lecturer-menu-item.lecturer-menu-item__select{float:right}.lecturer .pagination{margin-top:40px}