.popup-video-frame{-webkit-box-align:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;-ms-flex-line-pack:center;align-content:center;align-items:center;background-color:rgba(0,0,0,.5);cursor:pointer;display:-webkit-box;display:-ms-flexbox;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;-webkit-transition:.3s;-o-transition:.3s;transition:.3s;width:100%;z-index:3}.popup-video-frame video{cursor:auto;height:auto;max-width:900px;width:100%}