<!DOCTYPE html>
<title>flexbox | align-content: center</title>
<link rel="author" href="http://opera.com" title="Opera Software">
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#align-content-property">
<link rel="match" href="flexbox_align-content-center-ref.html">
<style>
div {
	background: blue;
	margin: 1em 0;
	border: 1px solid black;
	height: 6em;
	width: 20em;

	display: flex;
	flex-wrap: wrap;
	align-content: center;
}
span {
	background: white;
	margin: 0 1em;
	width: 8em;
	height: 2em;
