.big_font {  font-size: 15px; color: #666666}
.mid_font {  font-size: 13px; color: #666666}
.small_font {  font-size: 11px; color: #666666}
a {  color: #FF6600}
a:hover {
	color: #FF6600;
	text-decoration: underline;
}
body {
	background-attachment: fixed;
	background-color: #FFFFFF;
	background-image: url(/pc/bg.jpg);
	background-repeat: repeat-x;
	background-position: center top;
}