body,html {
	color:#000000;
	background-color:#ffffff;
	font-weight:normal;
	font-size:10px;
	font-family:Verdana,Arial,sans-serif;
	margin:0px;padding:0px;
	width:100%;
	/* \*/
	height:100%;
	/* Mac IE 5.x */
}

#logo{ 
	width:800px;
	height:600px;
	margin-left:-400px;
	margin-top:-300px;
	top:50%;left:50%;
	position:absolute;
	text-align:left;
	background-image: url(hp_ersteseite2.jpg); 
	display: block;
	z-index:1;
}

.a1{
	background: url("link1.jpg") 0px 0px no-repeat;;
	margin:0px;padding:0px;
	font-size:12px;
	text-decoration:none;
	width:152px;
	position:absolute;
	top:347px;left:442px;
	display:block;
	z-index:2;
	overflow:hidden;
	height:40px;
}
.a1:hover{
	background: url("link1.jpg") -152px 0px no-repeat;;
	margin:0px;padding:0px;
	font-size:12px;
	text-decoration:none;
	width:152px;
	position:absolute;
	top:347px;left:442px;
	z-index:2;
	overflow:hidden;
	height:40px;
}
.hidd{
	font-size:10px;
	visibility:hidden;
	display:none;
}