.navi_bg_top {
	background-image: url(../images/busi_nv_01.jpg);
	margin: 0px;
	padding: 0px;
	height: 58px;
	width: 178px;
}
.navi_bg01 {
	background-image: url(../images/busi_nv_03.jpg);
	margin: 0px;
	padding: 0px;
	height: 10px;
	width: 178px;
	overflow: hidden;
}
.navi_bg02 {
	background-image: url(../images/busi_nv_05.jpg);
	margin: 0px;
	padding: 0px;
	height: 10px;
	width: 178px;
	overflow: hidden;
}