caption{
			padding-bottom:5px;
			font-weight:bold;
		}
		thead th,tfoot td{
			background:#ddd;
		}
		tr.ruled{
			background:#9cf;
		}    
		table{
			border:1px solid #000;
			border-collapse:collapse;
		}
		th,td{
			border:1px solid #000;
			border-collapse:collapse;
		}
		#mytable tr.ruled{
			background:#333;
			color:#ccc;
		}