.tc-head-banner
{
	width:315px;
	float:right;
	position:relative;
	display:compact;
	margin-left:auto;
	margin-right:auto;
	top:5px;
	
}
.tc-table-banner-back
{
 	width:100%;
	height:190px; // your height 100%, or fixed
	max-height:190px;
 	display:block;
	background:url('http://www.teamcommerce.de/images/banners/teamCOMMERCE_blank2.jpg')no-repeat center center;nd-size:cover; 	
	overflow:hidden;
}