#headernav {
position:absolute;
top:0px;
left:0px;
width:735px;
height:20px;
background-color: white;
}

#hauptnav {
position:absolute;
top:20px;
left:0px;
width:100%;
height:139px;
background-color: white;
}

#farblinie{
position:absolute;
top:158px;
left:0px;
height:1px;
}
 
  /*  ende hacks für graue fläche */

#mitte{
position:absolute;
top:159px;
left:255px;
width:480px;
background-color:#E6E6E6;
}

/*  hacks für graue fläche */

#mitte[id]{
min-height:450px;
}

* html #mitte {
height:450px;
  }
  
  
#linkespalte{
position:absolute;
top:159px;
left:0px;
width:255px;
height:400px;
}

#rechtespalte{
position:absolute;
top:159px;
left:735px;
width:260px;
background-color:white;
}

#oben{
position:absolute;
top:0px;
left:0px;
}

.teaser{
clear:both;
position:relative;
top:20px;
width:200px;
padding:0px;
margin:0px;
}

.teaser_rechts{
clear:both;
position:relative;
top:20px;
width:200px;
padding:0px;
margin:0px;
margin-left:10px;
}