<!DOCTYPE HTML>
<html>
<head>
<title>Balancing of tables (growing)</title>
<style type="text/css">

table, td {
  border: none;
  margin: 0;
  padding: 0;
  border-spacing: 3px;
}

tr { height: 1.5em; }

td { background: black; background: currentColor; }

</style>
</head>
<body>

<!-- width: 300px --><table><tr>
<td style="color:aqua"    width="75">&nbsp;</td>
<td style="color:yellow"  width="25">&nbsp;</td>
<td style="color:red"     width="0"></td>
<td style="color:fuchsia" width="50">&nbsp;</td>
<td style="color:blue"    width="150">&nbsp;</td>
</tr></table>

<!-- width: 500px --><table><tr>
<td style="color:aqua"    width="150">&nbsp;</td>
<td style="color:yellow"  width="50">&nbsp;</td>
<td style="color:red"     width="0"></td>
<td style="color:fuchsia" width="50">&nbsp;</td>
<td style="color:blue"    width="250">&nbsp;</td>
</tr></table>

<!-- width: 420px --><table><tr>
<td style="color:aqua"    width="105">&nbsp;</td>
<td style="color:yellow"  width="35">&nbsp;</td>
<td style="color:red"     width="0"></td>
<td style="color:fuchsia" width="70">&nbsp;</td>
<td style="color:blue"    width="210">&nbsp;</td>
</tr></table>

<!-- width: 400px --><table><tr>
<td style="color:aqua"    width="50">&nbsp;</td>
<td style="color:yellow"  width="50">&nbsp;</td>
<td style="color:red"     width="0"></td>
<td style="color:fuchsia" width="50">&nbsp;</td>
<td style="color:blue"    width="250">&nbsp;</td>
</tr></table>

<!-- width: 420px --><table><tr>
<td style="color:aqua"    width="75">&nbsp;</td>
<td style="color:yellow"  width="85">&nbsp;</td>
<td style="color:fuchsia" width="50">&nbsp;</td>
<td style="color:blue"    width="210">&nbsp;</td>
</tr></table>

<!-- width: 400px --><table><tr>
<td style="color:aqua"    width="60">&nbsp;</td>
<td style="color:yellow"  width="80">&nbsp;</td>
<td style="color:fuchsia" width="60">&nbsp;</td>
<td style="color:blue"    width="200">&nbsp;</td>
</tr></table>

<!-- width: 400px --><table><tr>
<td style="color:aqua"    width="100">&nbsp;</td>
<td style="color:yellow"  width="100">&nbsp;</td>
<td style="color:fuchsia" width="100">&nbsp;</td>
<td style="color:blue"    width="100">&nbsp;</td>
</tr></table>

</body>
</html>