<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
table {
width: 100%;
border: 1px solid #ddd;
}
td {
padding: 16px;
}
tr:nth-child(even) {
background-color: #eee;
}
</style>
</head>
<body>
<h2>Nested Table</h2>
<p>An example of how to create a table inside a table:</p>
<table>
<tr>
<td>Cell</td>
<td>Nested Table
<table>
<tr>
<td>Cell 1</td>
</tr>
<tr>
<td>Cell 2</td>
</tr>
<tr>
<td>Cell 3</td>
</tr>
<tr>
<td>Cell 4</td>
</tr>
</table>
</td>
</tr>
</table>
</body>