body {
	overflow:hidden;
	padding:0;
	margin:0;
	height:100%;
	width:100%;
	background-color: #000;
}
img { border: 0; }
#bgimg { position:absolute; z-index: -1; }
#realBody{ position:absolute; z-index: 5; overflow:auto; height:100%;width:100%;text-align: center; }

#vertical{
    position:absolute;
    top:50%;
    margin-top:-234px;/* half main elements height*/
    left:0;
    width:100%;
}