Block style problem with list item

[Garry Yao]

This happened to all block style function.

Procedures

1. Open the replace by code example page;
2. Initial the document with the following content and selection:

   ^	<p>text</p>
   	<ol>
   		<li>level1
   			<ul>
   				<li>level2</li>
   			</ul>
   		</li>
   	</ol>
   ^
   

3. Click on stylesCombo to open drop-down, select Blue Title option.

• Actual Result: The second level list item is not formatted.

  <h3 style="color: Blue;">
  	text</h3>
  <ol>
  	<li>
  		<h3 style="color: Blue;">
  			level1</h3>
  		<ul>
  			<li>
  				level2</li>
  		</ul>
  	</li>
  </ol>