body {font: .8em/1.3em  Arial, Helvetica, sans-serif; color: #FFFFFF; background:#484153; text-align:center;}
 #PageBox {position:absolute; top:50%; left:50%; width: 400px; height: 400px; margin-left:-200px; margin-top: -200px;}
   #Container {position:relative; width:400px; height: 400px}
   	#MainContent {margin-top:30px; text-align:center;}