.duan {
	font-family: "Arial";
	font-size: 10px;
	line-height: 150%;
	color: #000000;
	text-decoration: none;
}
.fenlei {
  background: #FFFFFF;
  font-family: Verdana, Arial, sans-serif;
  font-size: 12px;
  text-decoration: none;
  }
 .duan1 {
	font-family: "Arial";
	font-size: 12px;
	line-height: 150%;
	color: #000000;
	text-decoration: none;
}