chromium/third_party/blink/web_tests/fast/css/fixed-table-layout-cell-padding.htm

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <title>CSS Test: Cell padding is included in column width</title>
        <style type="text/css">
            table
            {
                background: orange;
                border-collapse: separate;
                border-spacing: 10px 0;
                table-layout: fixed;
                width: 130px;
            }
            td
            {
                background: blue;
                height: 100px;
                padding-left: 10px;
                padding-right: 10px;
                padding-top: 0;
                padding-bottom: 0;
            }
            #specified
            {
                width: 10px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if all of the blue lines below appear to have the same width.</p>
            <table>
                <tr>
                    <td id="specified"></td>
                    <td></td>
                    <td></td>
               </tr>
            </table>
    </body>
</html>