body {
	font-family: Arial, Verdana, sans-serif;
}
.pretty {
	border-collapse:collapse;
	width:600px;
	border-bottom:1px solid #666;
	margin: 10px auto;
}
.pretty th {
	border-bottom:1px solid #666;
	text-align:left;
	font-weight:normal;
	font-size:12px;
	padding:15px;
	background:#009dde;
}
.pretty td {
	text-align:left;
	font-size:12px;
	padding: 15px;
}
.pretty .cl1 td {
	background:#ededed;
}
.pretty .cl2 td {
	background:#ccc;
}
.pretty tr.over td {
	background:#2cbd1a;
}