* {margin:0;padding:0}
/* mac hide \*/
html,body{height:100%;width:100%;}
/* end hide */

#wOuter
{
	height:100%;
	width:100%;
	display:table;
	vertical-align:middle;
}

#wContainer 
{
	position:relative;
	vertical-align:middle;
	display:table-cell;
}

#wInner 
{
	background:red;
	margin-left:auto;
	margin-right:auto;
}