.dnd-section{overflow:hidden;position:relative}#videobcg{position:absolute;top:50%;left:50%;min-width:100%;min-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%)}