One-pixel table border with CSS（一个像素边框的表格）

CSS:

<style type="text/css">
/* <![CDATA[ */

table, td
{
    border-color: #600;
    border-style: solid;
}

table
{
    border-width: 0 0 1px 1px;
    border-spacing: 0;
    border-collapse: collapse;
}

td
{
    margin: 0;
    padding: 4px;
    border-width: 1px 1px 0 0;
    background-color: #FFC;
}

/* ]]> */
</style>

Test Html:

<table>
<tr>
    <td>Cell 1</td>
    <td>Cell 2</td>
</tr>
<tr>
    <td>Cell 3</td>
    <td>Cell 4</td>
</tr>
</table>