 no red visible on the page.</p>
        <table>
            <tr>
                <td>outset</td>
                <td id="cell1">outset</td>
                <td>outset</td>
            </tr>
            <tr>
                <td id="cell2">outset</td>
                <td id="cell3">dashed</td>
                <td id="cell4">outset</td>
            </tr>
            <tr>
                <td>outset</td>
                <td id="cell5">outset</td>
                <td>outset</td>
            </tr>