table.sample1 {
	margin-bottom: 2em;
	width: 100%;
	table-layout: fixed;
}
table.sample2 {
	width: 100%;
	table-layout: auto;
}
table,th,td {
	border: 2px solid #cc3333;
}
th.item {
	width: 150px;
}
caption {
	font-family: Helvetica, sans-serif;
	font-weight: bolder;
}