table#tabelle1{
	width: 990px;
	margin: auto;
}

thead{
	background-color: yellow;
	}

#headline{height: 80px;}
#bild{height: 180px;}

tbody{
	background-color: grey;
	height: 400px;
	}

#left{width: 30%;}
#main{width: 50%;}	
	
tfoot{
	background-color: lightblue;
	height: 120px;
	}

thead tr th, tfoot tr td{
	border: 1px dotted;
}