#slideshow-images {
	height:255px;
	left:50%;
	margin-left: -178px;
	position:absolute;
	top:180px;
	width:617px;
	background: url(../images/headerbild.jpg) no-repeat center;
}

	#slideshow-images img {
		display:none;
		position:absolute;
		left: 0;
		top: 0;
	}