I see CSS code in my web page like below:
<ul tabindex="0" class="level1 static" ...>
But in the css file referenced by the page, I didn’t find the level1 or static class name.
Are they some kind of built-in CSS classes?
Is there any formal list of the built-in CSS classes?
I have figured out a way to do it. Use the IHtmlDocument2 interface. With reference to this article: http://support.microsoft.com/kb/292485
I will share my code snippet shortly.