body {
   margin: 0;
   margin-left: 0px;
   font-family: Arial, Helvetica, sans-serif;
    font-size: 0.9em;   
}

div#DivContent {
   position: absolute;
   top: 95px;
   width: 400px;
   left: 50%;
   margin-left: -200px;
   background-color: transparent;
   background-image: url(../grafik/hgEffBoxen.gif); background-repeat: repeat-y;
   background-position: 0% 0%;
   border: 1px solid #cfcfcf;
   padding: 15px;
}

* html div#DivContent {
   top: 95px;
}