/* ä */
* {margin:0;padding:0}
/* mac hide \*/
html,body{height:100%;width:100%;}
/* end hide */
body { 
	text-align:center;
	min-height:600px;/* for good browsers*/
	min-width:1000px;/* for good browsers*/
}
#xouter{
	height:100%;
	width:100%;
	display:table;
	vertical-align:middle;
}
#xcontainer {
	text-align: center;
	position:relative;
	vertical-align:middle;
	display:table-cell;
	height: 600px;
}	
#xinner {
	width: 1000px;
	background:#FFFFFF;
	height: 600px;
	text-align: center;
	margin-left:auto;
	margin-right:auto;
	border:0px solid #000;
	vertical-align: top;
}
/* not required for demo */
p,h1{margin-bottom:1em}
#header{margin-right:0}
.maintxt{text-align:left;margin:1em;}
/* - */