.add-link[data-v-7c1d22f5]{display:flex}.el-menu[data-v-7c1d22f5]{border:none}.subject-content[data-v-7c1d22f5]{border-left:1px solid #e6e6e6}[data-v-7c1d22f5] .add-link .el-input{margin-right:20px}[data-v-7c1d22f5] .el-dropdown-menu__item{padding:0}[data-v-7c1d22f5] .el-dropdown-menu__item--divided:before{margin:0}[data-v-7c1d22f5] .el-dropdown-menu__item>div{padding:0 20px;text-align:center}.file-detail-removes[data-v-7c1d22f5]{margin-left:1rem;cursor:pointer;font-size:1.2rem;padding:0}[data-v-7c1d22f5] .alert{padding:0}.box[data-v-7c1d22f5]{padding-bottom:1rem}.course-menu[data-v-7c1d22f5]{margin-bottom:2rem}.subject-section[data-v-7c1d22f5]:hover{cursor:move;border-radius:.5rem;box-shadow:0 1px 2px 0 rgba(60,64,67,.3),0 2px 6px 2px rgba(60,64,67,.15)}.subject-section[data-v-7c1d22f5]{padding:0 1rem 1rem 1rem;margin:1rem 0}.subject-section-active[data-v-7c1d22f5]{border-radius:.5rem;box-shadow:0 1px 2px 0 rgba(60,64,67,.3),0 2px 6px 2px rgba(60,64,67,.15)}.subject-title[data-v-7c1d22f5]{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;border-bottom:1px solid #42a16a;height:4rem}.more-icon[data-v-7c1d22f5]{display:block;width:2.5rem;height:2.5rem;border-radius:50%;text-align:center;line-height:2.5rem;font-size:1rem}.more-icon[data-v-7c1d22f5]:hover{background-color:rgba(32,33,36,.039)}.subject-title h4[data-v-7c1d22f5]{margin:0}.file[data-v-7c1d22f5]{border-radius:.5rem;margin:0 0 1rem 0}.file[data-v-7c1d22f5]:hover{border-radius:.5rem;cursor:move;box-shadow:0 1px 2px 0 rgba(60,64,67,.3),0 2px 6px 2px rgba(60,64,67,.15)}[data-v-7c1d22f5] .el-alert__content{width:100%}.file-detail[data-v-7c1d22f5]{display:flex;align-items:center;justify-content:space-between;margin-bottom:0}[data-v-7c1d22f5] .container .el-card__body{padding-top:0;padding-right:24px}[data-v-7c1d22f5] .el-dialog__body{max-height:40rem;overflow:auto}[data-v-7c1d22f5] .el-collapse-item__header{margin:5px;border-radius:4px;background-color:rgba(239,246,255,.8);overflow:hidden;color:#303133;transition:.3s;line-height:1.5rem}[data-v-7c1d22f5] .el-collapse-item__header:hover{background-color:#dbeafe}.video-box[data-v-7c1d22f5]{display:flex;background-color:#fafafa}.edu-play-left[data-v-7c1d22f5]{min-width:28%;max-width:500px;border-right:1px solid #ebeef5;background-color:#fff;display:flex;flex-direction:column}.edu-play-right[data-v-7c1d22f5]{box-sizing:border-box;padding:0 0 10px 0;flex:1;padding-bottom:3rem;background-color:#fafafa}[data-v-7c1d22f5] .el-card__body{padding-left:0;padding:0}.videoContainer[data-v-7c1d22f5]{border:1px solid #ebeef5;border-radius:1rem;position:relative;padding-bottom:56.25%;padding-top:30px;overflow:hidden}.fileContainer[data-v-7c1d22f5]{position:relative;padding:1.5rem;overflow:auto;min-height:600px}.video-container embed[data-v-7c1d22f5],.video-container object[data-v-7c1d22f5],.videoContainer iframe[data-v-7c1d22f5],.videoContainer img[data-v-7c1d22f5]{position:absolute;top:0;left:0;width:100%;height:100%}[data-v-7c1d22f5] .el-collapse{border-top:none;border-bottom:none}[data-v-7c1d22f5] .el-collapse-item__header{height:auto;padding:0 1rem;border-bottom:none}.subject-children[data-v-7c1d22f5]{min-height:50px}[data-v-7c1d22f5] .subject-active .el-collapse-item__header{background-color:#fff}[data-v-7c1d22f5] .el-collapse-item__content{padding-bottom:0}.section-card-list[data-v-7c1d22f5]{height:50rem;overflow:auto}.section-season[data-v-7c1d22f5]{position:relative;display:flex;background:#ccc;border-radius:6px;font-size:1rem;overflow:visible;cursor:pointer}.season-order[data-v-7c1d22f5]{width:2.5rem;font-weight:400;font-size:1.1rem;line-height:1.1rem;color:#9499a0;text-align:center}.season-title[data-v-7c1d22f5]{font-weight:400;font-size:1rem;line-height:1.5rem;color:#18191c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.season-info[data-v-7c1d22f5]{font-weight:400;font-size:.8rem;line-height:1.5rem;color:#61666d;word-break:break-all!important}.active[data-v-7c1d22f5]{cursor:default;background:rgba(11,163,149,.05)}.class-title[data-v-7c1d22f5]{margin-top:1rem}.block-list-item-info[data-v-7c1d22f5]{display:flex;width:10rem;box-sizing:border-box;justify-content:space-between;font-size:1rem;line-height:2rem;color:#61666d}.description[data-v-7c1d22f5]{color:#9499a0;white-space:pre-line}.speaker-avatar[data-v-7c1d22f5]{display:flex;flex-direction:column;width:100px;align-items:center;justify-content:center}@media screen and (max-width:768px){.video-box[data-v-7c1d22f5]{display:block}.section-card-list[data-v-7c1d22f5]{min-height:auto}.edu-play-right[data-v-7c1d22f5]{padding-bottom:0}.fileContainer[data-v-7c1d22f5]{padding:1rem;padding-top:1.5rem;min-height:auto}}.section-season[data-v-7c1d22f5]{margin:5px;border-radius:4px;background-color:rgba(239,246,255,.8);overflow:hidden;color:#303133;transition:.3s}.file-active.section-season[data-v-7c1d22f5],.section-season[data-v-7c1d22f5]:hover{background-color:#dbeafe}.video-box[data-v-3c947080]{display:flex}.edu-play-left[data-v-3c947080]{min-width:300px;max-width:500px;border-right:1px solid #ebeef5}.section-card-list[data-v-3c947080]{height:45rem;overflow:auto}.edu-play-right[data-v-3c947080]{box-sizing:border-box;padding:0 0 10px 0;flex:1;padding-bottom:3rem;background-color:#fafafa;height:45rem;overflow:auto}[data-v-3c947080] .el-card__body{padding-left:0;padding:0}