.video-item{position:relative;border:1px solid transparent}.video-item:hover{text-decoration:none}.video-item:hover .pic .img-box{box-shadow:0 2px 6px 0 rgba(0,0,0,0.4)}.video-item:hover .video-info{color:#7b298b}.video-item .pic{position:relative;padding-top:62%}.video-item .pic::after{position:absolute;top:0;left:0;z-index:5;display:block;width:100%;padding-top:62%;content:" "}.video-item .pic .img-box{position:absolute;top:0%;left:0%;width:100%;border-radius:5px;padding-top:62%;z-index:3}.video-item .pic .img-box .img{max-width:100%;max-height:100%;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%);vertical-align:top;border-radius:5px}.video-item .video-info{color:#000;padding:.75rem 0}.video-item .video-info .name{font-size:.875rem;overflow-wrap:break-word}.video-list{display:grid;width:100%;grid-template-columns:repeat(3, 1fr);gap:1.25rem 1.25rem}.video-list-swiper{width:100%}.video-list-swiper .swiper-slide{width:30rem}.video-list-swiper .swiper-slide:last-child{width:47.5rem;padding-right:17.5rem}.video-list-swiper .swiper-slide .img{width:100%}.video-list-swiper .video-item{display:block;transform:translateX(11.25rem)}.video-index-container .video-wrap .item .tit-box{padding-left:11.25rem}.video-cate-wrap{padding-top:19px}.video-cate-wrap .video-cate-list{display:flex;padding-top:2.5rem;padding-bottom:2.5rem}.video-cate-wrap .video-cate-list .item{display:flex;align-items:center;flex-direction:column;text-decoration:none;margin-right:2rem}.video-cate-wrap .video-cate-list .item.active .tit{color:#7b298b;border-color:#7b298b}.video-cate-wrap .video-cate-list .item .img-box{display:flex;align-items:center;justify-content:center;width:78px;height:78px}.video-cate-wrap .video-cate-list .item .img-box .img{max-width:100%;max-height:100%}.video-cate-wrap .video-cate-list .item .tit{color:#000;border-bottom:1px solid transparent;margin-top:1.25rem}.video-wrap{background-color:#F5F5F7;padding-bottom:4.5rem}.video-wrap .item{margin-bottom:2rem}