title: XHTML to Docx conversion using docx4j not reading font-size style
body: <p>XHTML:</p>
  
  <pre><code>    &lt;span style="color:#696969;"&gt;
          &lt;span style="font-family:tahoma;"&gt;
              &lt;span style="font-size:8pt;"&gt;
                  18F, Mirae Asset CENTER1 West Tower
              &lt;/span&gt;
          &lt;/span&gt;
      &lt;/span&gt;
  </code></pre>
  
  <p>converted document.xml:</p>
  
  <pre><code>&lt;w:r&gt;
         &lt;w:rPr&gt;
              &lt;w:rFonts w:ascii="Tahoma" w:hAnsi="Tahoma"/&gt;
              &lt;w:b w:val="false"/&gt;
              &lt;w:i w:val="false"/&gt;
              &lt;w:color w:val="696969"/&gt;
         &lt;/w:rPr&gt;
         &lt;w:t&gt;
             18F, Mirae Asset CENTER1 West Tower
         &lt;/w:t&gt;
  &lt;/w:r&gt;
  </code></pre>
  
  <p><code>font-size:8pt;</code> not getting converted to <code>&lt;w:sz w:val="8"/&gt;</code> in ooxml.
  If font-size is given as small,x-large,etc. it gets converted. </p>