.valign {
	 vertical-align:middle !important;
}

.th_top {
	background-color: #ccc !important;
	color: #000 !important;
	font-weight:bold !important;
}

.td_left {
	background-color: #f5f5f5 !important;
	color: #000 !important;
	font-weight:bold !important;
}