#wrapss {
	width:100%;
	position: relative;
	
}
#navi_sian_set {
	height:64px;
	list-style: none;
	width:958px;
	margin:auto;
	position: absolute;
	left:1px;
	text-align:center;
}

.menu_business {
	width:125px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:8;
	position: absolute;
	left:0px;
	float:left;
}

.menu_business2 {
	width:125px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:10;
	position: absolute;
	left:0px;
	float:left;
}

.menu_camp {
	width:130px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:9;
	position: absolute;
	left:86px;
	float:left;
}

.menu_camp2 {
	width:130px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:10;
	position: absolute;
	left:86px;
	float:left;
}


.menu_machum {
	width:130px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:7;
	position: absolute;
	left:175px;
	float:left;
}

.menu_machum2 {
	width:130px;
	list-style: none;
	margin:auto;
	height:64px;
	z-index:10;
	position: absolute;
	left:175px;
	float:left;
}