/* HAUPTNAVIGATION 1. EBENE */ 

ul.nav_1 {
margin: 30px 0 30px 0;
padding: 0 15px 30px 15px;
font-weight: bold;
}

ul.nav_1, ul.nav_2 {  
  list-style: none;
  font-size: 110%; 
  margin-left: 0;
  margin-bottom: 6px;
  }

ul.nav_2 {
  margin: 7px 0 3px 0;
  padding: 0;
  font-size: 100%;
  font-weight: normal;
  }
  
ul.nav_1 li.no, ul.nav_1 li.act { 
  background-image: url(../images/listen/wuerfel_blau.gif);
  background-repeat: no-repeat;
  background-position: 0px 2px;
  padding-left: 3.0em;
  line-height: 1.2em;
  margin-left: 0;
  margin-bottom: 0.75em;
  }
  
ul.nav_2 li.no, ul.nav_2 li.act { 
  background-image: url(../images/listen/wuerfel_rot.gif);
  background-repeat: no-repeat;
  background-position: 0px 4px;
  padding-left: 1.6em;
  line-height: 1.2em;
  margin-left: 0;
  margin-bottom: 0.5em;
  }

ul.nav_1 li.no a, ul.nav_1 li ul.nav_2 li.no a {
  text-decoration:none;
  color: #2e2763;
  display: block;
  }
 
 
ul.nav_1 li.act a, ul.nav_2 li.act a {
  color: #b51521;
  text-decoration:none;
 }
  
ul.nav_1 li.no a:hover {
  color: #b51521;
  text-decoration:none;
 }
 
ul.nav_1 ul.nav_2 li.no a:hover  {
  color: #b51521;
  text-decoration:none;
 }
 
  
  
 /* SKIP-LINK-NAVIGATION */
 a.skip {
 position: absolute;
 left: -1000em;
 width: 20em;
  }