*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}div.popup_video{margin-top:-4em;margin-bottom:1em}div.popup_video a.play_button{filter:alpha(opacity=75);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=75)";-moz-opacity:0.75;-khtml-opacity:0.75;opacity:0.75;display:block;margin:3em auto;width:8em;height:8em;text-decoration:none;border:1px solid transparent;box-shadow:0 0 0 2px #0042BF;border-radius:100%;position:relative;text-align:center;-webkit-transition:0.5s ease;-moz-transition:0.5s ease;-ms-transition:0.5s ease;-o-transition:0.5s ease;transition:0.5s ease}div.popup_video a.play_button>i{position:absolute;display:block;top:0;right:0;left:0;width:100%;text-align:center;font-size:6em;line-height:1.3em;color:#0042BF}div.popup_video a.play_button:hover{filter:alpha(opacity=100);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";-moz-opacity:1;-khtml-opacity:1;opacity:1;box-shadow:0 0 0 10px #0042BF}