.container {
	margin-left: auto;
	margin-right: auto;
	width: 1000px;
	font-family: sans-serif;
}
	
nav {
}

article {
}

footer {
	clear: both;
}

.item, .firstItem, .lastItem {
	height: 300px;
	width: 25%;
	float: left;
	text-align: center;
	}
	
.firstItem {
	clear: left;
	}
	
.lastItem {
	clear: right;
	}
	
.item_img {
	margin-left: auto;
	margin-right: auto;
	width: 150px;
}

nav ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background-color: #008000;
}

nav ul li {
	float: left;
	display: inline-block;
}

nav ul li a {
	display: inline-block;
	color: white;
	text-align: center;
	padding: 14px 16px;
	text-decoration: none;
}

/* Change the link color to #111 (black) on hover */
nav ul li a:hover {
	display: inline-block;
	background-color: #00ff00;
}

footer ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background-color: #008000;
}

footer ul li {
	float: left;
	display: inline-block;
}

footer ul li a {
	display: inline-block;
	color: white;
	text-align: center;
	padding: 14px 16px;
	text-decoration: none;
}

/* Change the link color to #111 (black) on hover */
footer ul li a:hover {
	display: inline-block;
	background-color: #00ff00;
}

h2 {
	font-size:1em;
}

p {
}