.a {
	font-size: 12px;
	line-height: 23px;
	color: #000000;
	text-decoration: none;
}
#content {
	height: 500px;
	width: 600px;
	overflow: auto;
}
.b {
	font-size: 12px;
	line-height: 23px;
	color: #CC0000;
	text-decoration: none;
	font-weight: bold;
}