.yellow-yt-video{width:100%;height:357px;max-width:634px;margin:0 auto}.yellow-yt-video a{width:100%;height:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;overflow:hidden;position:relative;border-radius:16px;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;border:1px solid #fff}.yellow-yt-video a .preview-img{top:0px;left:0px;z-index:9;width:100%;height:100%;display:block;object-fit:cover;position:absolute;object-position:center}.yellow-yt-video a .red-play{width:80px;z-index:11;height:80px;position:relative}.yellow-yt-video a .white-play{width:64px;z-index:11;height:64px;position:relative}.yellow-yt-video a .blue-play{z-index:11;width:100px;height:100px;position:relative}.yellow-yt-video a::before{top:0px;left:0px;width:100%;content:"";z-index:10;height:100%;position:absolute;background-color:rgba(24,24,24,.5)}