html,body {
      margin:0;
      padding:0;
      background-color:white;
    }
    #desktop {
      position:fixed;
      top:0px;
      left:0px;
      width:980px;
      height:100px;
      background-color:rgb(233,243,215);
      background-image:url(Images/head-neu.jpg);
      background-repeat:no-repeat;
      overflow:auto; 
      font-family:"Century Schoolbook", serif;
      font-size:60px;
      font-weight:bold;
      text-align:right; 
      color:gray;     
      z-index:2;
    } 
    #content {
      position:absolute;
      overflow:auto; 
      top:100px;
      margin-left:150px;
      margin-right:0px;
      width:845px;
      height:83%;
      background-color:white;      
      z-index:1;
    }
    #top_navi {
      position:absolute;
      overflow:hidden;
      top:100px;
      left:0px;
      width:150px;
      height:478px;
      background-color:rgb(233,243,215);
      background-image:url(Images/navi.jpg);
      background-repeat:no-repeat;
      z-index:1;
    }  
    #navigation {
      position:absolute;
      overflow:hidden;
      top:110px;
      left:5px;
      width:135px;
      height:340px;
      background-color:rgb(233,243,215);
      z-index:3;
    }
    #logo1 {
      position:absolute;
      top:3px;
      left:20px;
      width:131px;
      height:95px; 
    }
    a.navi, a.navi_first, a.navi_self, .sub_link {
    display:block;
    white-space:nowrap;
    overflow:hidden;
    border-left:1px solid black;
    border-right:1px solid black;
    border-bottom:1px solid black;
    border:outset;   
    font-family:Tahoma,sans-serif;
    font-size:12px;
    font-weight:bold;
    text-decoration:none;
    letter-spacing:0.1em;
    padding:3px;
    text-align:center;    
  }
  a.navi_first {
    border-top:1px solid black;
    border:outset;
  } 
  a.navi:link, a.navi_first:link, 
  a.navi:visited, a.navi_first:visited,
  .sub_link:link, .sub_link:visited {
    background-color:rgb(115,115,75);
    color:white;  
  } 
  a.navi_self:link, a.navi_self:visited {
    background-color:gray;
    color:white;
  } 
  a.navi:hover, a.navi_first:hover, a.navi_self:hover, 
  a.navi:active, a.navi_first:active, a.navi_self:active,
  .sub_link:hover, .sub_link:active {
    background-color:#FFFF99;
    color:black;
    border:inset;
  }    
  #bilder_sublinks {
    position:absolute;
    top:168px;
    left:130px;
    width:120px;                   
    visibility:hidden; 
    z-index:3;    
  }
  #erg_sublinks {
    position:absolute;
    top:196px;
    left:130px;
    width:120px;                 
    visibility:hidden;
    z-index:3; 
  }
  #reg_sublinks {
    position:absolute;
    top:225px;
    left:130px;
    width:120px;                   
    visibility:hidden;
    z-index:3;
  }
  #tips_sublinks {
    position:absolute;
    top:280px;
    left:130px;
    width:120px;                  
    visibility:hidden;
    z-index:3;
  }
  #gesch_sublinks {
    position:absolute;
    top:307px;
    left:130px;
    width:120px;
    visibility:hidden;
    z-index:3;
  } 
  #presse_sublinks {
    position:absolute;
    top:334px;
    left:130px;
    width:120px;                  
    visibility:hidden; 
    z-index:3;
  }   
   
   #news {
    position:absolute; 
    background-color:red; 
    top:250px;
    left:565px;
    width:250px;
    height:20px;
    font-family:Tahoma,sans-serif;
    font-size:15px;
    font-weight:bold;
    text-decoration:none;
    letter-spacing:0.1em;
    padding:3px;
    border-top:2px solid black;
    border-left:2px solid black;
    border-right:2px solid black;
    border-bottom:2px solid black;
    text-align:center;
    color:white;
  }
  #links {
    position:absolute;
    top:277px;
    left:565px;  
  }
  #unten_links {
    background-color:white;    
    position:absolute;
    top:330px;
    left:5px;
    width:550px;
    height:100px;
    text-align:center;
  }
  #bahn-neu {
    position:absolute;
    top:10px;
    left:25px;
    z-index:2;
  } 
  #oben_rechts {
    position:absolute;
    top:45px;
    left:415px;
    width:420px;
    height:150px;
    font-family:Tahoma,sans-serif;
    font-size:11px;
    font-weight:bold;
    text-decoration:none;
    letter-spacing:0.1em;
    padding:3px;
    background-color:white;
    text-align:left;
  }
  #rechts {
   position:absolute;
    top:277px;
    left:815px;
    width:20px;
    height:200px;
    background-color:white;
  }
  #update {
    position:absolute;
    top:450px;
    left:10px;
    width:120px;
    height:150px;
    background-color:rgb(115,115,75);
    text-align:center;
    border:1px solid black;
    color:white;
    z-index:1;
  }