@charset "utf-8";

.main_menu{
	border-left: 1px solid rgba(255,255,255,0.2);
	border-right: 1px solid rgba(255,255,255,0.2);}

/* clearfix */
.main_menu:after{
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;}
/* IE6 */
* html .main_menu{
	zoom: 1;}
/* IE7 */
*:first-child+html .main_menu{
	zoom: 1;}

/*メニュー*/
.main_menu > li{
	width: 20%;
	text-align: center;
	font-size: 100% /*15px*/;
	line-height: 1.6 /*24px*/;
	font-weight: bold;
	border-right: 1px solid rgba(255,255,255,0.2);}
.main_menu > li:last-child{
	border: none;}
.main_menu li a{
	display: block;
	width: 100%;
	padding: 12px 0;
	text-decoration: none;
	color: #fff;}
.main_menu li a:hover{
	color: #fff;
	background-color:#666;
	box-shadow: inset 0px 0px 5px #333;
	border: none;}

.main_menu li a.has-submenu{
	background-image: url(../image/submenu.png);
	background-repeat: no-repeat;
	background-position: bottom center;}


/*サブメニュー*/
.main_menu li ul{
	text-align: left;
	background-color:#808080;
	box-shadow: 3px 3px 6px rgba(0,0,0,0.3);
	border: 1px solid #4d4d4d;}
.main_menu li ul li{
	border-bottom: 1px solid #4d4d4d;}
.main_menu li ul li:last-child{
	border: none;}
.main_menu li ul a{
	padding: 12px;
	font-weight: normal;
	color: #fff;}
.main_menu li ul a:hover{
	color: #fff;
	background-color:#4d4d4d;
	box-shadow: none;}

/*カレントページ*/
.main_menu a.current, 
.main_menu a.current:hover, 
.main_menu a.current:focus, 
.main_menu a.current:active {
	font-weight: bold;
	color: #fff;
	background-color:#666;
	box-shadow: inset 0px 0px 5px #333;}
.main_menu li ul a.current, 
.main_menu li ul a.current:hover, 
.main_menu li ul a.current:focus, 
.main_menu li ul a.current:active {
	background-color:#4d4d4d;
	box-shadow: none;}