<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>CSS Flexbox Test: Align content flex-start with writing mode vertical-rl.</title>
    <link rel="author" title="Ryuichi Nonaka" href="mailto:ryuichi1com@gmail.com">
    <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flow-order">
    <link rel="match" href="reference/flexbox_writing_mode_vertical_lays_out_contents_from_top_to_bottom-ref.html">
    <meta name="assert" content="In vertical Japanese, for example, a row flexbox lays out its contents from top to bottom.">
    <style type="text/css">
        .container {
            display: flex;

            flex-wrap: wrap;
            align-content: flex-start;

            writing-mode: vertical-rl;

            width: 200px;
            height: 200px;
        }
        .item {
            width: 100px;
            height: 100px;
        }

        .item.one
        {
            background: red;
        }

        .item.two
        {
            background: yellow;
        }

        .item.three
        {
            background: green;
        }

        .item.four
        {
            background: blue;
        }
    </style>
</head>
<body>
    <p>The test passes if you see green and red top, blue and yellow bottom.</p>
    <!-- PAGE CONTENT -->
    <div id="test">
        <div class="container">
            <div class="item one"></div>
            <div class="item two"></div>
            <div class="item three"></div>
            <div class="item four"></div>
        </div>
    </div>
</body>
</html>