Regular Expression for finding font-style in html style
<p>Any idea how to find and replace the HTML font-size  in style attribute? </p>

<pre><code>eg.   &lt;span style="font-size:12px"&gt;hello world&lt;/span&gt;
</code></pre>

<p>I would like to remove all font-size using javascript.</p>

<p>Thank you</p>
