body {
	font-family: Arial, Helvetica, sans-serif;
	margin: 0px;
	background-color: #000;
}
a {
	color: #000;
}

.zentrierhilfe {
	text-align: center;
	overflow: visible;
	position: absolute;
	height: 1px;
	width: 100%;
	left: 0px;
	top: 50%;
}




.zh-inhalt {
	text-align: left;
	height: 500px;
	width: 800px;
	margin-left: -400px;
	position: absolute;
	left: 50%;
	top: -250px;
}