style.css

table.sortable {
  border-collapse: collapse;
	table-layout: fixed;
}

.sortable th, .sortable td {
	border-bottom: 1px solid #ccc;
	padding: 3px 6px 3px 16px;
}

.sortable th {
	white-space: nowrap;
	text-align: left;
}

.sortable thead, tfoot {
	background-color: #DDD;
}

.sortable tr.rowodd {
	background-color: #FFF;
}

.sortable tr.roweven {
	background-color: #F2F2F2;
}

.sortable .sortcol {
	cursor: pointer;
	padding-left: 16px;
	background-repeat: no-repeat;
	background-position: 4px center;
}

.sortable .sortasc {
	background-image: url(up.gif);
}

.sortable .sortdesc {
	background-image: url(down.gif);
}

.sortable .nosort {
	cursor: default;
}