.kuang {
	background-color: #31B1F0;
	border: 1px solid #89DCFF;
}
.lanbg {
	border: 1px solid #80C6FF;
	background-image: url(images/lan-bg.jpg);
}
.nr {
	background-color: #008ACD;
	border: 1px solid #80C6FF;
	padding: 15px;
	font-size: 12px;
	line-height: 24px;
	color: #DEF4FF;
	text-decoration: none;
}
a:link {
	font-size: 12px;
	line-height: 24px;
	color: #DEF4FF;
	text-decoration: underline;
}
a:visited {
	font-size: 12px;
	line-height: 24px;
	color: #DEF4FF;
	text-decoration: underline;
}
a:hover {
	font-size: 12px;
	line-height: 24px;
	color: #FFFF00;
	text-decoration: underline;
}