.Hintergrund {
	background-attachment: scroll;
	background-color: #F2F5FE;
	background-image: url(Bilder/Hintergrund_HP.jpg);
	background-repeat: no-repeat;
	background-position: center;
	height: 800px;
	width: 770px;
	margin-top: 50px;
	left: auto;
	margin-right: auto;
	margin-left: auto;
	right: auto;
	clip:  rect(auto auto auto auto);







}