.header{
background:url(header_medizin.jpg);

}

.content_head{
background:url(balken_medizin.jpg);
background-repeat:no-repeat;
height:64px;
}




a, ul.subnav li a:hover{
color:#732B81;
}




ul.subnav li.active{
background:url(mouseover_medizin.jpg);
}