<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <title>CSS Test: Table columns - HTML table 'rules' attribute on columns</title>
        <meta name="assert" content="The first two tables are empty boxes.">
        <meta name="assert" content="The second table should have just two horizontal lines - one for the top edge of the table, one for the bottom edge.">
        <meta name="assert" content="The third table should have just two vertical lines - one for the left edge of the table, one for the right edge.">
        <style type="text/css">
            table
            {
                border-collapse: collapse;
            }
            .tableborder
            {
                border-style: solid;
                border-width: 1px;
            }
            .tablenone
            {
                border-style: none;
            }
            .tablevertical
            {
                border-style: none solid;
                border-width: 1px;
            }
            .tablehorizontal
            {
                border-style: solid none;
                border-width: 1px;
            }
            td
            {
                height: 20px;
                width: 20px;
            }
        </style>
    </head>
    <body>
        <table class="tableborder">
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
        </table>
<br>
        <table class="tableborder">
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
        </table>
<br>
        <table class="tablehorizontal">
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
        </table>
<br>
        <table class="tablevertical">
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
            </tr>
    </body>
</html>