#topnavi, #searchbox, #topimgbox, #leftcontent,
#layermenubir, #layermenubig, #layermenubid, #layermenu,
.ulmlayer, #kampagnen, .contenttoplinktext{
  visibility: hidden; 
}
#topimgbox, #kampagnen{
  height: 0px;
}
#leftcontent{
  width: 0px;
}
#rightcontent{
 width: 100%;

}