html {
	padding: 0;
	margin: 0;
	background-color: #425192;
}

body {
	padding: 0;
	margin: 0;
	background-color: #FFFFFF;
	font-family: sans-serif;
}

header {
	text-align: center;
	background-color: #425192;
	color: #FFFFFF;
	padding: 2em;
}

header img { width:5em; }


footer {
	background-color: #425192;
	height: 2em;
	clear: left;
	width: 100%;
}

article {
	width: 30%;
	padding: 1em;
	float: left;
	min-width: 15em;
}


article > .title {
	display: block;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	width: 17em;
}

article > a.title { 
	text-decoration: none;
	color: black;
}

article > .title img {
	height: 10em;
}