<!DOCTYPE html>
<html>
<style>
table, th, td { border:1px solid black;
}
</style>
<body>
<h2>TH elements define table headers</h2>
<table style="width:100%">
<tr>
<th>Person 1</th>
<th>Person 2</th>
<th>Person 3</th>
</tr>
<tr>
<td>Emil</td>
<td>Tobias</td>
<td>Linus</td>
</tr>
<tr>
<td>16</td>
<td>14</td>
<td>10</td>
</tr>
</table>
<p>To understand the example better, we have added borders to the table.</p>
</body>
</html>
