.world{
	width:640px;
	height:530px;
	background: url(../images/bg_world.jpg) no-repeat left top;	
	text-align:center;
}

.world_chiki{
	display:inline-block;
	width:250px;
}

.world_chiki li{
	float:left;	
	margin-right:20px;
}

.item_r{
	float:left;
	width:241px;
}

.item_area{
	width:630px;
	border-bottom:2px solid #8585ad;
	padding-bottom:20px;		
}


.item_area_last{
	width:630px;
	padding-bottom:20px;		
}