<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
<style>
table {
border-collapse: collapse;
}
tr.border-bottom {
border-bottom: 1px solid #ff000d;
}
</style>
</head>
<body>
<table>
<tbody>
<tr class="border-bottom">
<td>Text 1</td>
<td>Text 2</td>
</tr>
</tbody>
</table>
</body>
</html>