a.main_menu:link {
	font-family: "宋体";
	font-size: 13px;
	color: #000000;
	text-decoration: none;
}
a.main_menu:visited {
	font-family: "宋体";
	font-size: 13px;
	color: #000000;
	text-decoration: none;
}
a.main_menu:hover {
	font-family: "宋体";
	font-size: 13px;
	color: #660000;
	text-decoration: none;
}
table {
	font-size: 12px;
	text-decoration: none;
}
a.pro:link {
	font-family: "宋体";
	font-size: 12px;
	line-height: 20px;
	color: #000000;
	text-decoration: none;
}
a.pro:visited {
	font-family: "宋体";
	font-size: 12px;
	line-height: 20px;
	color: #000000;
	text-decoration: none;
}
a.pro:hover {
	font-family: "宋体";
	font-size: 12px;
	color: #666666;
	text-decoration: underline;
}
.hang {
	line-height: 25px;
}