.video-swiper{flex:1;position:absolute;top:0;left:0;right:0;bottom:0}.video-swiper.showcate{bottom:9vw}.play-poster,.play-poster img{width:100%;height:100%}.play-poster img{display:block;background:#000;-o-object-fit:contain;object-fit:contain}.my-swipe{width:100vw;height:calc(100vh - 16vw);position:fixed;left:0;right:0;top:0;bottom:16vw}.my-swipe .van-swipe-item{width:100vw;height:100%}.van-swipe-item{display:flex;flex-direction:column}.like-heart{position:absolute;top:100px;left:100px;z-index:99}