.bg2 {
	visibility: visible;
	background-attachment: fixed;
	background-repeat: no-repeat;
	background-position: left top;
}
.maintab {
	position: absolute;
	width: 100%;
	left: 0px;
	top: 0px;
	background-repeat: no-repeat;
	background-position: 0px 0px;
}
.t1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
}
.t4 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
	color: #000000;
}