a.therm1:link, a.therm1:visited {
	display: block;
	background: url(../images/thermografie_dachboden.jpg) no-repeat;
	vertical-align: middle;
	font-size: 11px;
	font-weight: bold;
	color: #ffffff;
	text-align: left;
	padding-top: 0px; 
	padding-left: 0px;
	height: 180px !important;
	height: 180px; 
	width: 260px;
	text-decoration: none;
        margin: 0px;
}
a.therm1:hover {
	background-position: 0px -180px;
	text-decoration: none;
	color: #ffffff;
}