I figured it out. You just have to use some special selectors.
The problem with rounding the corners of the table was that the td
elements didn’t also become rounded. You can solve that by doing something like this:
table tr:last-child td:first-child {
border: 2px solid orange;
border-bottom-left-radius: 10px;
}
table tr:last-child td:last-child {
border: 2px solid green;
border-bottom-right-radius: 10px;
}
<table>
<tbody>
<tr>
<td>1</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>4</td>
</tr>
</tbody>
</table>
Now everything rounds properly, except that there’s still the issue of border-collapse: collapse
breaking everything.
A workaround is to add border-spacing: 0
and leave the default border-collapse: separate
on the table.