#two-column-content{
   position: relative;
   top: 141px;
   float: left;
   width: 1000px;
   margin: 0px auto;
   max-width: 1024px;
   background: url('/fileadmin/templates/images/2columnBackground.jpg') top left repeat-y;
   z-index: 10;
}

#left{
   float:left;
   width:170px;
   min-width: 170px;
   margin: 0;
   padding:1px;
}

#middle {
   float:left;
   width:773px;
   background-color: #FFFFFF;
   padding: 5px;
   margin: 10px;
}