.table-shangxia {
	BORDER-TOP: #cccccc 1px dotted; BORDER-BOTTOM: #cccccc 1px dotted
}
.table-you {
	BORDER-RIGHT: #cccccc 1px dotted
}
.table-zuo {
	BORDER-LEFT: #cccccc 1px dotted
}
.table-shang {
	BORDER-TOP: #cccccc 1px dotted
}
.table-xia {
	BORDER-BOTTOM: #cccccc 1px dotted
}