body {
 background: #a3d07a;
}

#oben {
 position: relative;
 top: 10px;
 left: 20px;
 width: 825px;
 height: 177px;
 background: url("../bilder/hg-oben.png") no-repeat scroll 0 0 transparent;
}

#unten {
 position: relative;
 top: 10px;
 left: 27px;
 width: 825px;
 height: 440px;
 background: url("../bilder/hg-unten.png") no-repeat scroll 0 0 transparent;
}