.bt {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #333333;
	line-height: 24px;
}
.grey {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #666666;
	line-height: 20px;
}
.blue {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 24px;
	color: #003366;
}