.page_scroll_nav_list {
	list-style:none;
	margin:0;
	padding:0;
}

.page_scroll_nav_button {
	float:left;
	margin:0;
	padding:0;
	text-align:center;
	border-bottom: solid;
	border-width: 4px;
	border-color: #ff9000;
	background-color: #FFF;
}

.page_scroll_nav_button a{
	display:block;
	padding:5px 10px;
	height:100%;
	color: #000;
	text-decoration:none;
	border-right:1px solid #FFF;
}

.page_scroll_nav_button a:hover {
	background-color: #F90;
}

.sub_nav_list {
	position: absolute;
	list-style:none;
	margin:0;
	padding:0;
	top: 0px;
	left: 0px;
	width: 100%;
	border-top: solid;
	border-width: 4px;
	border-color: #ff9000;
	background-color: #FFF;
}

.sub_nav_button {
	float:left;
	width:80px;
	margin:0;
	padding:0;
	text-align:center;

}

.sub_nav_button a{
	display:block;
	padding:5px 10px;
	height:100%;
	color: #000;
	text-decoration:none;
	border-right:1px solid #FFF;
}

.sub_nav_button span{
	display:block;
	padding:5px 10px;
	height:100%;
	color: #000;
	text-decoration:none;
	border-right:1px solid #FFF;
}

.sub_nav_button a:hover {
	background-color: #F90;
}

.sub_nav_title {
	float:right;
	margin:0;
	padding:0;
	text-align:center;
	padding-right: 15px;
}

.sub_nav_button_about {
	float:left;
	width:105px;
	margin:0;
	padding:0;
	text-align:center;
}

.sub_nav_button_about a{
	display:block;
	padding:5px 10px;
	height:100%;
	color: #000;
	text-decoration:none;
	border-right:1px solid #FFF;
}

.sub_nav_button_about a:hover {
	background-color: #F90;
}

.sub_nav_button_about span{
	display:block;
	padding:5px 10px;
	height:100%;
	color: #000;
	text-decoration:none;
	border-right:1px solid #FFF;
}