nav#main-menu {
	background:#fff;
	line-height:1.1;
}
nav.index {
	border-bottom:solid 1px rgba(136,132,128,1);
}

nav#main-menu ul ,
nav#main-menu li {
	margin:0;
	padding:0;
	list-style:none;
}
nav#main-menu ul {
	display:flex;
	flex-wrap:wrap;
	justify-content: space-between;
}

nav#main-menu li {
	width:25%;
	border-left:solid 1px rgba(136,132,128,1);
}
nav#main-menu li:first-child {
	border:none;
}
nav#main-menu ul.sub-page li.title {
	width:8%;
	border:none;
}
nav#main-menu li a {
	display:block;
	padding:10px;
	padding-top:40px;
	color:#38322b;
	font-size:160%;
	text-align:center;
	vertical-align:middle;
	line-height:1.1;
	height:120px;
}
nav#main-menu li a:hover {
	background:rgba(136,132,128,0.3);
}
nav#main-menu li.title a {
	padding-top:30px;
}
nav#main-menu li.le-mani a {
	padding-top:30px;
}
nav#main-menu li a span {
	font-size:80%;
	display:block;
}

/** Media Query **/

@media only screen and (max-width : 680px) {
	nav#main-menu li {
		width:50%;
	}
	nav#main-menu li:nth-child(1) ,
	nav#main-menu li:nth-child(2) {
		border-bottom:solid 1px rgba(136,132,128,1);
	}
	nav#main-menu li:nth-child(3) {
		border:none;
	}
}