div#menu {
	margin-bottom:20px;width:11em;float:left;}

div#menu ul {margin: 0; padding: 0; width: 11em; background: white;
  border-width: 1px 1px 0 1px;
  border-style: solid;
  border-color:#000;}
div#menu li {position: relative; list-style: none; margin: 0;
  border-bottom: 1px solid #000;

  }
div#menu li:hover {background-color: #ffcc99;}
div#menu li.sub {
  background-image:url(../res/grafik/h-pil5b.gif);
  background-position:right center;
  background-repeat:no-repeat;
}
div#menu li a {display: block; padding: 0.25em 0 0.25em 0.5em;
  text-decoration: none; width:10.5em; color: maroon;}
div#menu>ul a {width: auto;}
div#menu ul ul {position: absolute; top: -1px; left: 11em;
display:none;
}
div#menu ul.niveau1 li.sub:hover ul.niveau2,
div#menu ul.niveau2 li.sub:hover ul.niveau3 {display:block;}