colspan-distribute-to-empty-1a.html

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<!DOCTYPE HTML>

<title>Distributing widths from spanning cells to empty columns</title>

<table cellpadding="0" cellspacing="0">

  <tr>

    <td width="25"             bgcolor="yellow" >&nbsp;</td>

    <td width="50" colspan="2" bgcolor="aqua"   >&nbsp;</td>

  </tr>

  <tr>

    <td width="50" colspan="2" bgcolor="fuchsia">&nbsp;</td>

    <td width="25"             bgcolor="yellow" >&nbsp;</td>

  </tr>

</table>