html, body {
  	 height: 100%; /* wichtig */
		 margin:0px;
		 text-align:center;
}

div.leftcol {
	/* background:url(../images/presite/background.gif) repeat-y #5692C9; */
	color:black;
	float:left;
	width:50%;
	font-family:Arial, Sans-Serif;
	min-height: 100%;
	height:auto !important; /* moderne Browser */
	height:100%; /* IE */
	font-size:.9em;
}

div.rightcol {
	margin-left:50%;
	font-family:Georgia, Arial, 'sans-serif';
	font-size:.95em;
}

div.content {
	padding-top:40%;
	width:50%;
	margin:0 auto;
	text-align:left;
}