body {  
          font-family: Tahoma, Helvetica; color:#000000;
          font-size: 12px;
	  background-color:#FFFFFF;
       }

 #table {

          font-family: Tahoma, Helvetica;
          font-size: 12px; 
          border-color:#000000;
          border-top-width:1px; border-bottom-width:1px;
          border-right-width:1px; border-left-width:1px;
          border-bottom-style:solid; border-left-style:hidden;
          border-top-style:solid; border-right-style:hidden;

        }

 #table2 {
          
          font-family: Tahoma, Helvetica;
          font-size: 12px;
          border-color:#000000;
          border-top-width:3px; border-bottom-width:3px;
          border-right-width:3px; border-left-width:3px;

         }