.header_logo_area{
	float:left;
	display:inline;
	width: 100%;
	text-align: center;
}
.menu_area{
	float:left;
	display:inline;
	width: 100%;
	height:20px;
	margin-bottom:10px;
	background-image: url(../img/menu_bg.gif);
	background-repeat:repeat-x;
}
.menu_area .menu_box{
	float:left;
	display:inline;
	width: 95px;
	height:20px;
}