table.ex
{
color:#000000;
background-color:#ffffff;
font-size: 100%;
padding:0px;
border-top: 1px solid #cccccc;
border-left: 1px solid #cccccc;
border-bottom: 0px solid #cccccc;
border-right: 0px solid #cccccc;
}

table.ex th, table.ex td 
{
padding-bottom:2px;
border-top: 0px solid #cccccc;
border-left: 0px solid #cccccc;
border-bottom: 1px solid #cccccc;
border-right: 1px solid #cccccc;
}

#container {
   margin: 1%;
   padding: 0;
   width: 97%;
}
#left{
   float: left;
   margin: 1% 0 1% 1%;
   padding: 1%;
}