header {
	width:100%;
}

header nav {
	width:90%;
	max-width:1200px;
	margin:20px auto;
	background:#fff;
}

.menu_bar {
	display:none;
}

header nav ul {
	overflow:hidden;
	list-style:none;
}

header nav ul li {
	float:left;
}

header nav ul li a {
/*	color:#000;
	padding:20px;
	display:block;
	text-decoration:none; */
	
	border-right: 1px solid #CECFD0;
    color: #000000;
    display: block;
    font-family: "isocpeur", Arial, sans-serif;
    font-size: 20px;
    margin: 0 0px 0 0;
    padding: 4px 4px 4px;
    text-align: left;
    text-decoration: none;
    width: 100px;
}

header nav ul li span {
	margin-right:10px;
	
}

header nav ul li a:hover {
	background:#3D6020;
	color:#FFF;
}

section {
	padding:20px;
}

@media screen and (max-width:800px ) {
	header nav {
		width:80%;
		height:100%;
		left:-100%;
		margin:0;
		position: fixed;
	}

	header nav ul li {
		display:block;
		float:none;
		border-bottom:1px solid rgba(255,255,255, .3);
	}

	.menu_bar {
		display:block;
		width:100%;
		background:#ccc;
	}

	.menu_bar .bt-menu {
		display:block;
		padding:20px;
		background:#3D6020;
		color:#fff;
		text-decoration:none;
		font-family: "isocpeur", Arial, sans-serif;
		font-weight: bold;
		font-size:25px;
		-webkit-box-sizing:border-box;
		-moz-box-sizing:border-box;
		box-sizing:border-box;
	}

	.menu_bar span {
		float:right;
		font-size:40px;
	}
}