.liangbian {
	BORDER-BOTTOM: #e8e8e8 1px solid; BORDER-LEFT: #e8e8e8 0px solid; BORDER-TOP: #e8e8e8 1px solid; BORDER-RIGHT: #e8e8e8 0px solid
}
.sanbian2 {
	BORDER-BOTTOM: #c9c9c9 1px solid; BORDER-LEFT: #c9c9c9 0px solid; BORDER-TOP: #c9c9c9 1px solid; BORDER-RIGHT: #c9c9c9 1px solid
}
.sanbian {
	BORDER-BOTTOM: #c9c9c9 1px solid; BORDER-LEFT: #c9c9c9 1px solid; BORDER-TOP: #c9c9c9 0px solid; BORDER-RIGHT: #c9c9c9 1px solid
}
.bian {
	BORDER-BOTTOM: #cccccc 1px solid; BORDER-LEFT: #cccccc 1px solid; BORDER-TOP: #cccccc 1px solid; BORDER-RIGHT: #cccccc 1px solid
}