div#header{
   display: none;
}

div#navigation{
   display: none;
}

div#rightbar{
   display: none;
}
div#content {
    padding: 0;    
}

div#home_header_np {
    display: none;
}

div#koppelboxen {
    display: none;
}

div#page_content {
    width: 650px;
    max-width: 650px;
}

div#main_content {
    width: 650px;
}