@page { size: 20cm x 29cm; margin:auto; } 

#kopf {
display: none; }
}

#links {
display: none;

}

#content {float: left;
border: 5px solid;
width: 100%;
padding: 10px;
height: 100%;
font-size: 20px;
}

#rechts {
display: none;

}

#fuss {
display: none;
}