.page-only-course .slide-avatar{width:100%;padding:2.66667vw 4.26667vw;-webkit-box-sizing:border-box;box-sizing:border-box;background:#fff;margin-bottom:2.66667vw}.page-only-course .slide-avatar .info-center{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.page-only-course .slide-avatar .ul-box{overflow-x:scroll;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:nowrap;flex-wrap:nowrap}.page-only-course .slide-avatar .ul-box li{text-align:center;margin-right:5.86667vw}.page-only-course .slide-avatar .ul-box li .avatar{width:8vw;height:8vw;border-radius:50%}.page-only-course .slide-avatar .ul-box li .name{font-size:3.2vw}.page-only-course .slide-avatar .ul-box::-webkit-scrollbar{display:none}.page-only-course .line{height:2.66667vw;background-color:#f4f3f8}.page-only-course .home-box{padding:2.66667vw 4vw}.page-only-course .home-box .head-avatar,.page-only-course .home-box .head-avatar .name-file{display:-webkit-box;display:-ms-flexbox;display:flex}.page-only-course .home-box .head-avatar .name-file{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-left:2.13333vw}.page-only-course .home-box .head-avatar .name-file .file{font-size:2.93333vw;color:#999}.page-only-course .home-box li{margin-bottom:6.66667vw}.page-only-course .home-box .course-title{margin-top:3.2vw;margin-bottom:2.13333vw;text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.page-only-course .home-box .date{font-size:3.2vw;color:#e5b659;margin-bottom:3.2vw}.page-only-course .home-box .date .play{margin-left:1.06667vw}.page-only-course .home-box .audio-box{padding:2vw 2.66667vw;background-color:#f4f3f8;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.page-only-course .home-box .audio-box,.page-only-course .home-box .audio-box .icon-left{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.page-only-course .home-box .audio-box .icon-left{width:90%}.page-only-course .home-box .audio-box .icon-left img{width:7.46667vw;height:7.46667vw;margin-right:2.66667vw}.page-only-course .home-box .audio-box .icon-left span{width:calc(100% - 9.33333vw);display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-left:2.66667vw}.page-only-course .home-box .video-box{width:100%;position:relative}.page-only-course .home-box .video-box img{width:100%;height:48.66667vw}.page-only-course .home-box .video-box i{position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}