.logo
{
	margin-left: auto;
    margin-right: auto;
	display:block;
	width:100%;
	height:100%;	
	background:url(../images/logo.png) no-repeat center center;
}

.c
{
	text-align:center;
}

.bottom
{
	position:absolute;
	bottom:10%;
	width:100%;	
	font-size:1.2em;
}

.leistungen
{
	position:absolute;
	top:30%;
	left:20%;
	font-weight:600;
	font-size:1.4em;
	margin-left: auto;
    margin-right: auto;
	display:block;
	width:100%;
	height:100%;	
	list-style-type:none;
}

.leistungen ul > li
{
	list-style-type:none;
	padding:0.8em 0 0.8em 0;
	letter-spacing:0.1em;
}

.reference_header img
{
	width:400px;
	height:320px;
}

.reference_header 
{
	position:absolute; 
	left:20%; 	
	width:600px;
}

.reference1
{
	top:30%;
	z-index:6;
}

.reference2
{
	top:35%;
	z-index:5;
}

.reference3
{
	top:40%;
	z-index:4;
}

.reference4
{
	top:45%;
	z-index:3;
}

.reference5
{
	top:50%;
	z-index:2;
}

.reference6
{
	top:55%;
	z-index:1;
}

.reference_header a 
{	
	text-decoration:none;
	display:block;
	padding:5px;
	border:1px solid black;
}

.reference_header a:hover {
color:black;

width:600px;}

.reference_header a span {display:none;}

.reference_header a:hover span {
color:black;
background:#ffffff;
font:normal 16px courier, sans-serif;
border:1px solid black;
display:block;
padding:10px;}

.impressum
{
	position:absolute;
	top:20%;
	width:100%;
}

.kontakt
{
	position:absolute;
	top:20%;	
	left:20%;		
}