/*-----------------メインメニュー画像切替-------------------*/
.main_menu_botton{
 border:0px;
 margin:0px 20px 0px 0px;
 padding:0px 0px 0px 0px;
 width:280px;
 height:100px;
 overflow:hidden;
 float:left;
}
.main_menu_botton img {
 visibility:hidden;
}
.main_menu_botton a,
.main_menu_botton a:link,
.main_menu_botton a:visited {
	background-position: 0px 0px;
	float:left;
}
.main_menu_botton a:focus,
.main_menu_botton a:hover,
.main_menu_botton a:active {
	background-position: 0px 100px;
	float:left;
}
/*----------ボタン設定------------*/
.main_menu_botton .menu1 a{
 background-image:url(./../images/menu/menu1.jpg);
}
.main_menu_botton .menu2 a{
 background-image:url(./../images/menu/menu2.jpg);
}
.main_menu_botton .menu3 a{
 background-image:url(./../images/menu/menu3.jpg);
}
.main_menu_botton .menu4 a{
 background-image:url(./../images/menu/menu4.jpg);
}
/*-----------------メインメニュー画像切替-------------------*/
.main_menu_botton_under{
 border:0px;
 margin:0px 20px 0px 0px;
 padding:0px 0px 0px 0px;
 width:580px;
 height:100px;
 overflow:hidden;
 float:left;
}
.main_menu_botton_under img {
 visibility:hidden;
}
.main_menu_botton_under a,
.main_menu_botton_under a:link,
.main_menu_botton_under a:visited {
	background-position: 0px 0px;
	float:left;
}
.main_menu_botton_under a:focus,
.main_menu_botton_under a:hover,
.main_menu_botton_under a:active {
	background-position: 0px 100px;
	float:left;
}
/*----------ボタン設定------------*/
.main_menu_botton_under .menu3 a{
 background-image:url(./../images/menu/menu3.jpg);
}
/*-----------------ページ用メインメニュー画像切替-------------------*/
.page_menu_botton{
 border:0px;
 margin:10px 0px 0px 0px;
 padding:0px 0px 0px 0px;
 width:280px;
 height:85px;
 overflow:hidden;
 float:left;
}
.page_menu_botton img {
 visibility:hidden;
}
.page_menu_botton a,
.page_menu_botton a:link,
.page_menu_botton a:visited {
	background-position: 0px 0px;
	float:left;
}
.page_menu_botton a:focus,
.page_menu_botton a:hover,
.page_menu_botton a:active {
	background-position: 0px 85px;
	float:left;
}
/*----------ボタン設定------------*/
.page_menu_botton .menu1 a{
 background-image:url(./../images/menu/page_menu1.jpg);
}
.page_menu_botton .menu2 a{
 background-image:url(./../images/menu/page_menu2.jpg);
}
.page_menu_botton .menu3 a{
 background-image:url(./../images/menu/page_menu3.jpg);
}
.page_menu_botton .menu4 a{
 background-image:url(./../images/menu/page_menu4.jpg);
}

/*-----------------このページの先頭へ画像切替-------------------*/
.gototop_botton{
 border:0px;
 margin:0px 0px 0px 0px;
 padding:0px 0px 0px 0px;
 width:100px;
 height:16px;
 overflow:hidden;
 float:left;
}
.gototop_botton img {
 visibility:hidden;
}
.gototop_botton a,
.gototop_botton a:link,
.gototop_botton a:visited {
	background-position: 0px 0px;
	float:left;
}
.gototop_botton a:focus,
.gototop_botton a:hover,
.gototop_botton a:active {
	background-position: 0px 16px;
	float:left;
}
/*----------ボタン設定------------*/
.gototop_botton .gototop a{
 background-image:url(./../images/menu/gototop.gif);
}