body {
	font-family: Helvetica, Arial;
}
 
.muhschrott {
	width: 500px;
	height: 100px;
	text-align: center;
	position: absolute;
	left: 50%;
	top: 50%;
	margin-left: -250px; 
	/* Half the width of the DIV tag which is 50 pixels */
	margin-top: -50px; 
	/* Half the height of the DIV tag which is also 50 pixels */
}