.nav2:visited {
	font-family: "宋体";
	color: #666666;
}
.nav2:hover {
	padding-left: 6px;
	color: #999999;
	font-family: "宋体";
	font-size: 12px;
}

.nav2:link {
	font-family: "宋体";
	color: #666666;
	font-size: 12px;
}