.video-container{position:relative;overflow:hidden}video{-o-object-fit:cover;object-fit:cover}video.portrait,img.portrait{height:600px}video.landscape,img.landscape{height:360px}.video-overlay{position:absolute;top:80%;left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:center;background:linear-gradient(#0000,#000c);color:#fff;font-size:24px;opacity:1;transition:opacity .3s ease}.video-container:hover .video-overlay{opacity:0;z-index:-10}