.font_nomal {
	font-size: 12px;
}
.top_bg_l {
	background-image: url(image/bg_l.jpg);
	background-repeat: no-repeat;
	background-position: right;
}
.top_bg_r {
	background-image: url(image/bg_r.jpg);
	background-repeat: no-repeat;
}
.copyright {
	width: 100px;
}