.biankuang {
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-right-color: #CCCCCC;
	border-bottom-color: #CCCCCC;
	border-left-color: #CCCCCC;
	margin: 0px;
	padding: 0px;
	clear: 0;
	float: 0;
	height: 0px;
	width: 0px;
}
.a1:link {
	color: #FFFFFF;
	text-decoration: none;
}
.a1:visited {
	text-decoration: none;
	color: #FFFFFF;
}
.a1:hover {
	text-decoration: none;
	color: #FF0000;
}
.a1:active {
	text-decoration: none;
	color: #FFFFFF;
}
.biankuang1 {
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-style: solid;
	border-left-style: solid;
	border-right-color: #CCCCCC;
	border-left-color: #CCCCCC;
}
.youkuang {
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #CCCCCC;
}
.shangxian {
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #666666;
}