.bk {
	border-right: 1px solid #CFD3D2;
	border-bottom: 1px solid #CFD3D2;
	border-left: 1px solid #CFD3D2;
}
.zt {
	font-size: 12px;
	line-height: 19px;
	color: #333333;
	letter-spacing: 1px;
}
.xx {
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	border-bottom-color: #CCCCCC;
}
a {
	font-size: 12px;
	line-height: 19px;
	letter-spacing: 1px;
	color: #333333;
}