a:link {	color: #336699;}a:visited {	color: #336699;}a:hover {	color: #336699;}a:active {	color: #336699;}.Stil1 {font-family: Arial, Helvetica, sans-serif}.Stil3 {font-family: Arial, Helvetica, sans-serif; font-weight: bold; }body {	margin-left: 100px;	background-color: #E5E5E5;	margin-right: 200px;	margin-top: 30px;	font-family: Arial, Helvetica, sans-serif;	background-image: url(../l1.gif);}.stil2 {	font-family: Arial, Helvetica, sans-serif;	font-size: x-large;	font-weight: bolder;}