body { 
	font-family: arial, helvetica, sans-serif;
	font-size: 12px; 
	color: #eeeeee;
	margin: 0px;
}
#a_ex {
	height:900px;
	top: 0px;
	left: 0px;
	background-image: url(../images/brook_uebergang.jpg);
	background-repeat:no-repeat;
	position: relative;
	background-position : right;
	background-attachment : fixed;
	border:0px;
	padding : 0px;
	margin : 0px;
}
img{
	border: 0px;
	display: block;
}