.menu {
	font-size: 12px;
	line-height: 20px;
}
.aboutus {
	font-size: 12px;
	line-height: 18px;
}
.pic {
	border: 2px solid #228115;
}
.daohang {
	font-size: 12px;
	line-height: 20px;
	font-weight: bold;
}