table.excel{
border-collapse: collapse;
border:1px #666666 solid;
font-size:14px;
}

table.excel th.thcell{
	background-color:#bbbbbb;
	border-left:1px #aaaaaa solid;
	border-top:1px #aaaaaa solid;
	border-right:1px #666666 solid;
	border-bottom:1px #999999 solid;
	font-weight:bold;
 }

table.excel  td.tdcell{
	background-color:#ffffff;
	border:1px #aaaaaa solid;
	padding:3px;
 }