.nr-1 .header {
	position: relative;
}

.startarrow {
	background: url(../../images/header_pfeil.png) left top no-repeat;
	display: block;
	width: 155px;
	height: 50px;
	position: absolute;
	z-index: 11;
	bottom: 50px;
	left: 50%;
	margin-left: -78px;
	float: left;
	clear:both;
	cursor: pointer;
}