.font {
	font-size: 12px;
}
.ff {
	background-repeat: repeat-x;
	background-position: -1px bottom;
}
.biexian {
	border: 4px double #DFDFDF;
}
body {
	background-color: #CCCCCC;
}
a:link {
	color: #253574;
	text-decoration: none;
}
a:visited {
	color: #253574;
	text-decoration: none;
}
a:hover {
	color: #999933;
	text-decoration: underline;
}
a:active {
	text-decoration: none;
	color: #253574;
}