table#preference
		{
		border:1px solid gray;
		width: 100%;
		border-collapse: collapse; 
		}
		.prefleft
		{
		width: 63%;
		border:1px solid gray;
		background-color: #f4f4f4;
		}
		.prefright
		{
		width: 26%;
		border:1px solid gray;
		background-color: #e5e5e5;
		color:#008080;
		text-align: center;
		font-weight: bold;
		}