html,body{margin:0;background:none;overflow:hidden;}.widget-container .media-grid{list-style:none;margin:0;padding:0;}.widget-container .grid-item{float:left;position:relative;}.widget-container .thumbnail{display:block;background-size:cover;background-repeat:no-repeat;background-position:50%;-webkit-transition:opacity 0.1s;-moz-transition:opacity 0.1s;-ms-transition:opacity 0.1s;-o-transition:opacity 0.1s;transition:opacity 0.1s;}.widget-container .thumbnail:hover{-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";filter:alpha(opacity=80);-moz-opacity:0.8;-khtml-opacity:0.8;opacity:0.8;}