[Mediawiki-l] Change of style without reason

[Platonides]

Thomas Quinet wrote:
> Hey all,
> 

It passed! :-)


> Thanks in advance for your help.
> 
>  
> 
> I have a page with the following content (main page) and when I try it, it
> reduces automatically the font size of the titles on the top of the pages
> (the ones in the tabs (articles, modify, ...) as well as the classic left
> menu. All the other pages of the wiki are OK.
> 
>  
> 
> I don't see how the code below could influence the way these boxes are
> displayed...
>  
> Any hint?


It's that you're not properly closing one of the <div>s so the rest of 
the page appears wrapped on it and thus with its (smaller) style.

Try running the w3c validator.