<table border="1" cellpadding="1" cellspacing="1">
    <tbody>
        <tr>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
        </tr>
    </tbody>
</table>

<p>&nbsp;</p>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style type="text/css">table {
border-collapse: collapse;
border-spacing: 0;
width: 100%;
border: 3px solid #ddd;
}

th, td {
text-align: left;
padding: 8px;
}

tr:nth-child(even){background-color: #f2f2f2}
</style>