body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
#centered {
	position:absolute;
	left:50%;
	margin:20px 0 0 -320px;
	width:697px;
	height:657px;
	
	background-image:url(template-images/startseite/bg.jpg);
}