body {
	margin:0;
	padding:0;
	width:100%;
	height:100%;
	background-color:#000;
	overflow:hidden;
}

.outer {
    display: table;
    position: absolute;
    height: 100%;
    width: 100%;
}

.middle {
    display: table-cell;
    vertical-align: middle;
}

.inner {
    margin-left: auto;
    margin-right: auto; 
    width: 960px;
}