<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<table>
<tr>
<!-- Set padding of 10px (top), 20px (right), 30px (bottom), and 40px (left) for the first cell in the first row -->
<td style="padding: 10px 20px 30px 40px; background-color: cyan;">Cell 1</td>
<!-- Set padding of 20px (top and bottom), and 30px (right and left) for the second cell in the first row -->
<td style="padding: 20px 30px; background-color: cyan;">Cell 2</td>
</tr>
<tr>
<!-- Set padding of 0px (top and right), and 10px (bottom) for the first cell in the second row -->
<td style="padding: 0 0 10px; background-color: cyan;">Cell 3</td>
<!-- Set padding of 0px (top and bottom), and 20px (right and left) for the second cell in the second row -->
<td style="padding: 0 20px; background-color: cyan;">Cell 4</td>
</tr>
</table>
</body>
</html>