#jubel a {
	text-indent: -9999px;
	display: block;
	position: absolute;
	width: 356px;
	height: 233px;
	margin-left: -120px;
	top: 5px;
	z-index: 1;
	background-image: url(../bilder/banner.png);
}



#seminarvorschau_2017 a:hover {
	background-position: 0 0;
}