html,body{margin:0;padding:0;height:100%}p{margin:0}.popup-video{position:absolute;z-index:9999;top:0;left:0;width:100%;height:200%;background:rgba(0,0,0,0.7);opacity:0;visibility:hidden;transition:.3s ease}.show-popup .popup-video{opacity:1;visibility:visible}.popup-video>iframe{position:absolute;top:50px;left:50%;margin-left:-280px}.popup-video-gallery{z-index:9999;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;background:rgba(0,0,0,0.7);transition:.3s ease}.popup-video-gallery-hidden{z-index:9999;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;background:rgba(0,0,0,0.7);transition:.3s ease;opacity:0;visibility:hidden}
.popup-video-gallery>iframe{display:block;margin:5% auto}