.index-type {
	font-family: "宋体", "黑体", "华文宋体";
	color: #7B7E84;
	text-decoration: none;
	font-size: 12px;
}
.about {
	font-family: "宋体", "黑体", "华文宋体";
	font-size: 13px;
	line-height: 23px;
	color: #666666;
	text-decoration: none;
}