@charset "utf-8";
/* CSS Document */

/*メニューボタン*/


#menuwrapper{
display:block;
width:780px;
height:42px;
background-image:url(../img/menu-bg.gif);
background-repeat:repeat-x;
}

#menuwrapper .btn{
float:left;
}

#menu_home_btn2{
	display:block;
	width:98px;
	height:42px;
	float:left;
	}

#menu_home_btn{
	display:block;
	background-image:url(../img/home_ro_btn.gif);
	width:98px;
	height:42px;
	float:left;
	}
#menu_home_btn a{
	display:block;
	background-image:url(../img/home_btn.gif);
	width:98px;
	height:42px;
	}
#menu_home_btn a:hover{
	display:block;
	background-image:url(../img/home_ro_btn.gif);
	}


#menu_message_btn{
	display:block;
	background-image:url(../img/message_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_message_btn a{
	display:block;
	background-image:url(../img/message_btn.gif);
	width:97px;
	height:42px;
	}
#menu_message_btn a:hover{
	display:block;
	background-image:url(../img/message_ro_btn.gif);
	}


#menu_company_btn{
	display:block;
	background-image:url(../img/company_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_company_btn a{
	display:block;
	background-image:url(../img/company_btn.gif);
	width:97px;
	height:42px;
	}
#menu_company_btn a:hover{
	display:block;
	background-image:url(../img/company_ro_btn.gif);
	}


#menu_products_btn{
	display:block;
	background-image:url(../img/products_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_products_btn a{
	display:block;
	background-image:url(../img/products_btn.gif);
	width:97px;
	height:42px;
	}
#menu_products_btn a:hover{
	display:block;
	background-image:url(../img/products_ro_btn.gif);
	}


#menu_safety_btn{
	display:block;
	background-image:url(../img/safety_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_safety_btn a{
	display:block;
	background-image:url(../img/safety_btn.gif);
	width:97px;
	height:42px;
	}
#menu_safety_btn a:hover{
	display:block;
	background-image:url(../img/safety_ro_btn.gif);
	}


#menu_structure_btn{
	display:block;
	background-image:url(../img/structure_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_structure_btn a{
	display:block;
	background-image:url(../img/structure_btn.gif);
	width:97px;
	height:42px;
	}
#menu_structure_btn a:hover{
	display:block;
	background-image:url(../img/structure_ro_btn.gif);
	}


#menu_manufacture_btn{
	display:block;
	background-image:url(../img/manufacture_ro_btn.gif);
	width:97px;
	height:42px;
	float:left;
	}
#menu_manufacture_btn a{
	display:block;
	background-image:url(../img/manufacture_btn.gif);
	width:97px;
	height:42px;
	}
#menu_manufacture_btn a:hover{
	display:block;
	background-image:url(../img/manufacture_ro_btn.gif);
	}



#menu_link_btn{
	display:block;
	background-image:url(../img/link_ro_btn.gif);
	width:100px;
	height:42px;
	float:left;
	}
#menu_link_btn a{
	display:block;
	background-image:url(../img/link_btn.gif);
	width:100px;
	height:42px;
	}
#menu_link_btn a:hover{
	display:block;
	background-image:url(../img/link_ro_btn.gif);
	}