html, body {
	width: 100%;
	margin: 0;
	padding: 0;
}
body {
	width: 990px;
	text-align: center;
	position: relative;
	margin:0px;
	padding:0px;
	background-color: #ffffff;
	font-family: Arial, Helvetica, sans-serif;
}
#homepage {
	width: 990px;
	margin-top: 20px;
	margin-left: 20px;
	text-align: left;
}
.spalte_a {
	width: 200px;
	float: left;
}
.spalte_b {
	float: left;
}
.spalte_c {
	width: 200px;
	float: right;
}
.spalte_c1 {
	float: right;
}
#seitentitel {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1.0em;
}
#adresszeile {	
	width: 990px;
	margin: 20px 0px 20px 0px;
	background-color: #D8DADB;
	font-size: 0.75em;
}
#adresszeile a {	
	color: #000000;
	text-decoration: none;
}
.trenner_left {
	clear: left;
	font-size: 0px;
	height: 0px;
	line-height: 0px;
}
.trenner_both {
	clear: both;
	font-size: 1px;
	height: 0px;
	line-height: 0px;	
}