.breadcrumb[data-v-de643e9c]{background:#f5f5f5;margin:20px 0}[data-v-de643e9c] .el-breadcrumb{line-height:1.5}.teacher[data-v-b2a9dfde]{margin-bottom:8px;display:flex}.more-icon[data-v-2efbd90c]{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-2efbd90c]:hover{background-color:rgba(32,33,36,.039)}.subject-item-show[data-v-2efbd90c],.subject-item[data-v-2efbd90c]{border-bottom:1px solid #ebeef5}[data-v-2efbd90c] .el-collapse-item__header{height:100px}[data-v-2efbd90c] .el-collapse,[data-v-2efbd90c] .el-collapse-item__header,[data-v-2efbd90c] .el-collapse-item__wrap{border-bottom:none;background-color:transparent}[data-v-2efbd90c] .el-collapse-item__arrow{display:none}[data-v-2efbd90c] .el-collapse-item__content{padding-bottom:0}.subject-item-title[data-v-2efbd90c]{font-size:1rem;width:100%;cursor:pointer;height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;line-height:2rem;cursor:move}.subject-item-content[data-v-2efbd90c]{display:none;padding:1rem 1.5rem 1rem 4rem;border-top:.0625rem solid #e0e0e0}.file[data-v-2efbd90c]{margin:.5rem 0}[data-v-2efbd90c] .el-alert__content{width:100%}.file[data-v-2efbd90c]{border-radius:.5rem;margin:0 0 1rem 0}.file[data-v-2efbd90c]: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)}.file-detail-removes[data-v-2efbd90c]{margin-left:1rem;cursor:pointer;font-size:1.2rem;padding:0}.file-detail[data-v-2efbd90c]{display:flex;align-items:center;justify-content:space-between;margin-bottom:0}.subject-item-content-title[data-v-2efbd90c]{font-size:.8125rem}.subject-item-content-show[data-v-2efbd90c]{display:block}.subject-item-title .icon[data-v-2efbd90c]{font-size:1rem;margin-right:.5rem;display:inline-block;width:2rem;height:2rem;border-radius:50%;background-color:#42a16a;color:#fff;text-align:center}.subject-item-title .date[data-v-2efbd90c]{font-size:.75rem;color:rgba(0,0,0,.549)}.subject-item[data-v-2efbd90c]:hover{border-radius:.5rem;box-shadow:0 1px 2px 0 rgba(60,64,67,.3),0 2px 6px 2px rgba(60,64,67,.15)}.subject-item .more[data-v-2efbd90c]{margin-left:1rem;color:#fff}.subject-item:hover .more[data-v-2efbd90c]{color:#606266}.add-link[data-v-5fcf86cb]{display:flex}.el-menu[data-v-5fcf86cb]{border:none}.subject-content[data-v-5fcf86cb]{border-left:1px solid #e6e6e6}[data-v-5fcf86cb] .add-link .el-input{margin-right:20px}[data-v-5fcf86cb] .el-dropdown-menu__item{padding:0}[data-v-5fcf86cb] .el-dropdown-menu__item--divided:before{margin:0}[data-v-5fcf86cb] .el-dropdown-menu__item>div{padding:0 20px;text-align:center}.file-detail-removes[data-v-5fcf86cb]{margin-left:1rem;cursor:pointer;font-size:1.2rem;padding:0}[data-v-5fcf86cb] .alert{padding:0}.box[data-v-5fcf86cb]{padding-bottom:1rem}.course-menu[data-v-5fcf86cb]{margin-bottom:2rem}.subject-section[data-v-5fcf86cb]: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-5fcf86cb]{padding:0 1rem 1rem 1rem;margin:1rem 0}.subject-section-active[data-v-5fcf86cb]{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-5fcf86cb]{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;border-bottom:1px solid #42a16a;height:4rem}.more-icon[data-v-5fcf86cb]{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-5fcf86cb]:hover{background-color:rgba(32,33,36,.039)}.subject-title h4[data-v-5fcf86cb]{margin:0}.file[data-v-5fcf86cb]{border-radius:.5rem;margin:0 0 1rem 0}.file[data-v-5fcf86cb]: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-5fcf86cb] .el-alert__content{width:100%}.file-detail[data-v-5fcf86cb]{display:flex;align-items:center;justify-content:space-between;margin-bottom:0}[data-v-5fcf86cb] .container .el-card__body{padding-top:0;padding-right:24px}[data-v-5fcf86cb] .el-dialog__body{max-height:40rem;overflow:auto}.video-box[data-v-5fcf86cb]{display:flex;background-color:#fafafa}.edu-play-left[data-v-5fcf86cb]{min-width:28%;max-width:500px;border-right:1px solid #ebeef5;background-color:#fff;display:flex;flex-direction:column}.edu-play-right[data-v-5fcf86cb]{box-sizing:border-box;padding:0 0 10px 0;flex:1;padding-bottom:3rem;background-color:#fafafa}[data-v-5fcf86cb] .el-card__body{padding-left:0;padding:0}.videoContainer[data-v-5fcf86cb]{border:1px solid #ebeef5;border-radius:1rem;position:relative;padding-bottom:56.25%;padding-top:30px;overflow:hidden}.fileContainer[data-v-5fcf86cb]{position:relative;padding:1.5rem;overflow:auto;min-height:600px}.video-container embed[data-v-5fcf86cb],.video-container object[data-v-5fcf86cb],.videoContainer iframe[data-v-5fcf86cb],.videoContainer img[data-v-5fcf86cb]{position:absolute;top:0;left:0;width:100%;height:100%}[data-v-5fcf86cb] .el-collapse-item__wrap{background-color:#fafafa;background-color:#e3e3e3}[data-v-5fcf86cb] .el-collapse-item__header{height:auto;padding:0 1rem}[data-v-5fcf86cb] .el-collapse-item__header:hover{opacity:.8}[data-v-5fcf86cb] .subject-children .el-collapse-item__header{background-color:#fafafa}[data-v-5fcf86cb] .subject-active .el-collapse-item__header{background-color:#fff}[data-v-5fcf86cb] .el-collapse-item__content{padding-bottom:0}.section-card-list[data-v-5fcf86cb]{height:50rem;overflow:auto}.section-season[data-v-5fcf86cb]{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-5fcf86cb]{width:2.5rem;font-weight:400;font-size:1.1rem;line-height:1.1rem;color:#9499a0;text-align:center}.season-title[data-v-5fcf86cb]{font-weight:400;font-size:1rem;line-height:1.5rem;color:#18191c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.season-info[data-v-5fcf86cb]{font-weight:400;font-size:.8rem;line-height:1.5rem;color:#61666d;word-break:break-all!important}.active[data-v-5fcf86cb]{cursor:default}.active[data-v-5fcf86cb],.section-season[data-v-5fcf86cb]:hover{border:1px solid var(--themeColor);background:rgba(11,163,149,.05)}.class-title[data-v-5fcf86cb]{margin-top:1rem}.block-list-item-info[data-v-5fcf86cb]{display:flex;width:10rem;box-sizing:border-box;justify-content:space-between;font-size:1rem;line-height:2rem;color:#61666d}.description[data-v-5fcf86cb]{color:#9499a0;white-space:pre-line}.speaker-avatar[data-v-5fcf86cb]{display:flex;flex-direction:column;width:100px;align-items:center;justify-content:center}@media screen and (max-width:768px){.video-box[data-v-5fcf86cb]{display:block}.section-card-list[data-v-5fcf86cb]{min-height:auto}.edu-play-right[data-v-5fcf86cb]{padding-bottom:0}.fileContainer[data-v-5fcf86cb]{padding:1rem;padding-top:1.5rem;min-height:auto}}