#content 		{width: 100%; float: left;}
#center_content 	{float:left; width:74.9%;padding-bottom:4em;min-height:600px;max-width:60em;}
#menuwrapper 		{width:24.9%;}


#header #visual 	{position:relative; clear:both; height:170px;			margin:0; padding:0; background-color:#333; 
						background-image:url(panoramen_niedrig/panorama_dt.jpg
);
						background-repeat:no-repeat; background-position: center center; overflow:hidden; width:100%;}