header,header .overlay{width:100%;background-color:#000}header{position:relative;height:40vh;min-height:25rem;overflow:hidden;margin-bottom:20px}header video{position:absolute;top:50%;left:50%;min-width:100%;max-height:100%;width:auto;height:auto;z-index:0;-ms-transform:translateX(-50%) translateY(-50%);-moz-transform:translateX(-50%) translateY(-50%);-webkit-transform:translateX(-50%) translateY(-50%);transform:translateX(-50%) translateY(-50%)}header .container{position:relative;z-index:2}header .overlay{position:absolute;top:0;left:0;height:100%;opacity:.5;z-index:1}.vid-left-side{width:22%;height:40vh;background:#fff;margin-left:0}.vid-right-side{width:22%;height:40vh;background:#ccc;margin-left:50%}