.zt {
	font-size: 13px;
	color: #999999;
	text-decoration: none;
	line-height: 19px;
}
.zt2 {
	font-size: 12px;
	color: #000000;
	text-decoration: none;

}
.zt3 {
	font-family: "Arial", "Helvetica", "sans-serif";
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}