.video-box[data-v-b5f23548]{display:flex}.edu-play-left[data-v-b5f23548]{min-width:28%;max-width:500px;border-right:1px solid #ebeef5}.edu-play-right[data-v-b5f23548]{box-sizing:border-box;padding:0 0 10px 0;flex:1;padding-bottom:3rem;background-color:#fafafa}[data-v-b5f23548] .el-card__body{padding-left:0;padding:0}.videoContainer[data-v-b5f23548]{border:1px solid #ebeef5;border-radius:1rem;position:relative;padding-bottom:56.25%;padding-top:30px;overflow:hidden}.fileContainer[data-v-b5f23548]{position:relative;padding:1.5rem;overflow:auto;min-height:600px}.video-container embed[data-v-b5f23548],.video-container object[data-v-b5f23548],.videoContainer iframe[data-v-b5f23548],.videoContainer img[data-v-b5f23548]{position:absolute;top:0;left:0;width:100%;height:100%}[data-v-b5f23548] .el-collapse-item__wrap{background-color:#fafafa;background-color:#e3e3e3}[data-v-b5f23548] .el-collapse-item__header{height:auto;padding:0 1rem}[data-v-b5f23548] .el-collapse-item__header:hover{opacity:.8}[data-v-b5f23548] .subject-children .el-collapse-item__header{background-color:#fafafa}[data-v-b5f23548] .subject-active .el-collapse-item__header{background-color:#fff}[data-v-b5f23548] .el-collapse-item__content{padding-bottom:0}.section-card-list[data-v-b5f23548]{height:50rem;overflow:auto}.section-season[data-v-b5f23548]{position:relative;display:flex;background:#fff;border:.5px solid transparent;border-radius:6px;font-size:1rem;overflow:visible;cursor:pointer;margin:1rem}.season-order[data-v-b5f23548]{width:2.5rem;font-weight:400;font-size:1.1rem;line-height:1.1rem;color:#9499a0;text-align:center}.season-title[data-v-b5f23548]{font-weight:400;font-size:1rem;line-height:1.5rem;color:#18191c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.season-info[data-v-b5f23548]{font-weight:400;font-size:.8rem;line-height:1.5rem;color:#61666d;word-break:break-all!important}.active[data-v-b5f23548]{cursor:default}.active[data-v-b5f23548],.section-season[data-v-b5f23548]:hover{border:1px solid var(--themeColor);background:rgba(11,163,149,.05)}.class-title[data-v-b5f23548]{margin-top:1rem}.block-list-item-info[data-v-b5f23548]{display:flex;width:10rem;box-sizing:border-box;justify-content:space-between;font-size:1rem;line-height:2rem;color:#61666d}.description[data-v-b5f23548]{color:#9499a0;white-space:pre-line}.speaker-avatar[data-v-b5f23548]{display:flex;flex-direction:column;width:100px;align-items:center;justify-content:center}@media screen and (max-width:768px){.video-box[data-v-b5f23548]{display:block}.section-card-list[data-v-b5f23548]{min-height:auto}.edu-play-right[data-v-b5f23548]{padding-bottom:0}.fileContainer[data-v-b5f23548]{padding:1rem;padding-top:1.5rem;min-height:auto}}