.monitorElem {
	text-align:center;
	float:left;
	width:180px;
}

.monitorBar {
	height:140px;
	width:140px;
	position:relative;
	margin:0px auto;
}

.monitorPercent {
	position:absolute;
	top:0px;
	left:0px;
	width:100%;
	height:100%;
	text-align:center;
	line-height:140px;
}

div.monitorBar + span {
	text-align: center;
	display: block;
}