title: span width and float on mpdf doesn't work
body: <p>i am on developing report html using mpdf library.
  my code is:</p>
  <pre><code>..
  &lt;td style=&quot;width:400px&quot;&gt;
  &lt;span style=&quot;float:left; width:60px;&quot;&gt;Rp&lt;/span&gt;
  &lt;span style=&quot;float:right; width:340px;&quot;&gt;100&lt;/span&gt;
  &lt;/td&gt;
  ..
  </code></pre>
  <p>i want it to be appear 'Rp' in left side and '100' in the right side,
  in the browser it shows perfect result as i want, but when generated into pdf, both of them is on the left side. and the width of the span doesnt correct. why this doesnt work?</p>
  <p>someone help me please, thanks.</p>