.home-course-mulu:after{border:none!important}.home-course-mulu .van-collapse-item__content{padding:0;color:#888;font-size:.875rem}.home-course-mulu .van-cell--clickable{padding:1.25rem 1rem;line-height:.9375rem}.home-course-mulu .van-cell--clickable>.van-icon{margin-left:.3125rem;position:absolute;top:1.25rem;right:1rem}.doc-img{flex:0 0 4rem;height:2.875rem;overflow:hidden;margin-right:.75rem;color:#888;font-size:.75rem;line-height:.75rem}.doc-icon{height:1.75rem;width:1.75rem;border-radius:.25rem;color:#fff;margin-bottom:.375rem}.zhang-desc{margin-bottom:0;padding:0 1rem 1.25rem 2.5rem;font-size:.75rem;color:#888;text-align:justify}.zhang-title{font-size:.875rem;height:2rem;padding:0 1rem}.zhang-title .biao{width:.875rem}.parent-cell{padding:.625rem 0;background-color:#f2f2f2}.child-list{padding:1.5rem .5rem 0 2.5rem}.child-list .van-cell{padding:0 0 1.5rem}.child-list .van-cell:not(:last-child):after,.home-course-mulu .van-cell:not(:last-child):after{border-bottom:none}.parent-cell>.van-cell__title{background-color:#f8f9fa;padding:0 .875rem}.van-cell .van-cell__title{display:flex;align-items:center;position:relative;font-size:.8125rem;color:#0d0d0d;width:100%}.van-cell .biao{display:flex;align-items:center;flex:0 0 .875rem}.little-biao{flex:none;width:.5rem;border-radius:50%}.grey-round{background-color:#ccc}.blue-round{background-color:#2474ff}.jie-title{font-size:.8125rem;color:#0d0d0d;line-height:1.25rem;position:relative;top:-.125rem}.jie-date{font-size:.75rem;color:#888;line-height:.75rem;margin-top:.75rem}.duration-block{bottom:0;right:0;background-color:rgba(38,38,38,.27058823529411763);line-height:1.25rem;padding:0 .25rem;border-radius:.25rem}.bg-f2{background-color:#f2f2f2}.course-detail p{text-indent:2rem;font-size:.9375rem;line-height:1.5rem;text-align:justify}.course-detail img{width:100%;height:100%}