<!DOCTYPE html>
<html>
<head>
<title>Der Titel des Dokuments</title>
<style>
table {
border-collapse:collapse;
}
td, th {
padding: 10px;
border-bottom: 2px solid #8ebf42;
text-align: center;
}
</style>
<table>
<tr>
<th>Person</th>
<th>Alter</th>
</tr>
<tr>
<td>Ann</td>
<td>19</td>
</tr>
<tr>
<td>Susie</td>
<td>22</td>
</tr>
</table>
</body>
</html>