.chartBar {
	width: 3em;
	background-color: #585;
	margin: auto;
}
.chartBarContainer {
	display: inline-block;
	text-align: center;
	width: 5em;
	overflow: hidden;
	margin: 0;
	padding: 0;
	margin-bottom: 5px;
}
.chartCaption {
	margin: 1ex;
	font-weight: bold;
	text-align: center;
}
.barChart {
	width: 30em;
	border: 2px solid #787;
}