<!DOCTYPE HTML>
<html>
<head>
<style type="text/css">
    table {
    	width: 130px;
    	border-collapse:collapse;
    }
    .button {
      display: inline-block;
      padding: 5px;
      margin: 3px;
      background: green;
      min-width: 100px;
    }
</style>
</head>
<body>
<table>
	<tbody>
		<tr>
			<td>
			  <div>
			    <span class="button">One</span>
                <span class="button">Two</span>
                <span class="button">Three</span>
			  </div>
			</td>
		</tr>
	</tbody>
</table>

</body>
</html>