<!DOCTYPE html>
<html>
<head>
    <title>CSS Flexible Box Test: align-content property - center</title>
    <link rel="author" title="haosdent" href="mailto:haosdent@gmail.com">
    <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#align-content-property">
    <link rel="match" href="reference/flex-align-content-center-ref.html">
    <meta name="assert" content="Statement describing what the test case is asserting">
    <style type="text/css">
        .container {
	position: relative;
	height: 6em;
	width: 20em;
	display: flex;
	flex-wrap: wrap;
	align-content: center;
	background: red;
	margin: 1em;
	border: 1px solid black;
        }
	span {
	height: 2em;
	display: inline-block;
	flex: none;
	background: green;
	color: white;
	margin: 1em;
	width: 8em;
	}
    </style>
</head>
<body>
    <p>The test passed if you see a centered 2*2 table.</p>
    <div class="container">
      <span>first</span>
      <span>second</span>
      <span>third</span>
      <span>forth</span>
    </div>
</body>
</html>
