title: Change font size of all elements inside a div
body: <p>I have following page in which there is a div menu. Inside menu we can have <code>&lt;table&gt;</code>, <code>&lt;p&gt;</code>, <code>&lt;h&gt;</code>. Different elements for example:</p>
  
  <pre><code>&lt;div id="menu"&gt;
   &lt;p&gt;abc def&lt;/p&gt;
   &lt;table&gt;
    &lt;tr&gt;&lt;td&gt;helloo &lt;/td&gt;&lt;tr&gt;
    &lt;tr&gt;&lt;td&gt;hiii &lt;/td&gt;&lt;tr&gt;
   &lt;/table&gt;
   &lt;div id="sub"&gt;&lt;p&gt;123 this is test&lt;/p&gt;&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Is there a way to change size of all text in between elements inside menu. For example: abc def, hellooo, hiii, 123 this is test. Can i change all that text using jquery or javascript some how.</p>