.indexbackground {
	background-attachment: fixed;
	background-image: url(../pictures/Hintergrund/mrgngrn.jpg);
	background-repeat: no-repeat;
	background-position: center;
}
.ich {
	background-attachment: fixed;
	background-image: url(../pictures/Unbenannt-3.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
}