.bottom_bj {
	background-image: url(../images/bottom_001.jpg);
	background-repeat: no-repeat;
	background-position: bottom;
	height: 354px;
	width: 289px;
}
.top_bj {
	background-image: url(../images/top_sqyw.gif);
	background-repeat: no-repeat;
	background-position: top;
	height: 59px;
	width: 289px;
}