DIV.shadow {
   float: left;
   background-color: #777;
   padding: 1px;
   border: 1px solid #999;
   margin: 0px;
   }

DIV.shadow2 {
   float: left;
   background-color: #bbb;
   padding: 1px;
   border: 1px solid #ddd;
   
   }

DIV.shadow table {
   border: 0px solid #666;
   margin: 0;
   display:block;
   position: relative;
   top: -3px;
   left: -3px;
   }