.halfw {
	width:50%;
}
body {
	background-color:#FFC;
}
h1 {
	text-align: center;
}
td, th { 
	border: 1px #A0A0A0 solid;
	padding: 4px 0;
}
table {
	margin: auto; 
	display: inline-table;
	border-style: outset;
	border-spacing: 0;
	border-width: 4px;
	width:450px
}