#nav {
 width: 610px;
 height: 474px;
 background: url(/de/images/navigation.gif);
 margin: 0;
 padding: 0;
 position: relative;
}
#nav li {margin: 0; padding: 0; list-style: none; display: block; position: absolute;}

#nav a {display: block;}

#aktuelles {left: 0; top: 0px; width: 352px; height: 75px;}
#projekte {left: 0; top: 80px; width: 320px; height: 75px;}
#strukturdesign {left: 0; top: 160px; width: 530px; height: 75px;}
#auszeichnungen {left: 0; top: 240px; width: 610px; height: 75px;}
#buero {left: 0; top: 320px; width: 175px; height: 75px;}
#kontakt {left: 0; top: 400px; width: 290px; height: 65px;}
#aktuelles a, #projekte a , #auszeichnungen a, #buero a {height: 75px;}
#kontakt a {height: 65px;}

#aktuelles a:hover {background: url(/de/images/navigation.gif) 0 -480px no-repeat;}
#projekte a:hover {background: url(/de/images/navigation.gif) 0 -560px no-repeat;}
#strukturdesign a:hover {background: url(/de/images/navigation.gif) 0 -640px no-repeat;}
#auszeichnungen a:hover {background: url(/de/images/navigation.gif) 0 -720px no-repeat;}
#buero a:hover {background: url(/de/images/navigation.gif) 0 -800px no-repeat;}
#kontakt a:hover {background: url(/de/images/navigation.gif) 0 -880px no-repeat;}

#navaktuelles {
  display:block;
  width:608px;
  height:75px;
  background:url(/de/images/navigation.gif) 0 0px no-repeat;
}
a:hover#navaktuelles {
  background:url(/de/images/navigation.gif) 0 -480px no-repeat;
}

#navprojekte {
  display:block;
  width:608px;
  height:75px;
  background:url(/de/images/navigation.gif) 0 -80px no-repeat;
}
a:hover#navprojekte {
  background:url(/de/images/navigation.gif) 0 -560px no-repeat;
}

#navstrukturdesign {
  display:block;
  width:608px;
  height:75px;
  background:url(/de/images/navigation.gif) 0 -160px no-repeat;
}
a:hover#navstrukturdesign {
  background:url(/de/images/navigation.gif) 0 -640px no-repeat;
}

#navauszeichnungen {
  display:block;
  width:610px;
  height:75px;
  background:url(/de/images/navigation.gif) 0 -240px no-repeat;
}
a:hover#navauszeichnungen {
  background:url(/de/images/navigation.gif) 0 -720px no-repeat;
}

#navbuero {
  display:block;
  width:608px;
  height:75px;
  background:url(/de/images/navigation.gif) 0 -320px no-repeat;
}
a:hover#navbuero {
  background:url(/de/images/navigation.gif) 0 -800px no-repeat;
}

#navkontakt {
  display:block;
  width:608px;
  height:65px;
  background:url(/de/images/navigation.gif) 0 -400px no-repeat;
}
a:hover#navkontakt {
  background:url(/de/images/navigation.gif) 0 -880px no-repeat;
}