table {
	padding: 0; 
	margin: 0.5em 0;
	border-collapse: collapse;
	border-spacing: 0;
	empty-cells: show;
	border-top: 1px solid white;
	border-right: 1px solid white;
}
table caption {
	margin: 0;
	padding: 0;
	text-align: left;
	font-weight: bold;
	padding: 1px 6px;
	border-top: 1px solid white;
	border-right: 1px solid white;
	border-left: 1px solid white;
}
table.centered {
	margin: 0.5em auto 1em auto;
}
table.full_width {
	width: 100%;
}
table.flow_left {
	float: left;
	margin-right: 2em;
}
table.flow_right {
	float: right;
	margin-left: 2em;
}
table.flow_right caption {
	margin-left: 2em;
}
table.flow_left caption {
	margin-right: 2em;
}
table.centered caption {
	text-align: center;
}
th, td {
	margin: 0;
	padding: 1px 6px;
	text-align: left;
	vertical-align: top;
	font-size: 100%;
	border-bottom: 1px solid white;
	border-left: 1px solid white;
}
caption {
	font-weight: bold;
//	background-color: #003;
//	color: white;
	border-bottom: 1px solid white;
}
th {
	font-weight: bold;
	background-color: #003;
	color: white;
}
tr.alt_row td {
	background-color: #ddd;
}
td {
	font-weight: normal;
	background-color: #eee;
}