Hi!

I just discovered that the PDF rendition of a MediaWiki page containing

* this is '''bold''' text

will have the word "bold" silently omitted when wiki2.css is used.

It appears to be due to the line:

li > b:first-child { display: none }

What's this line trying to accomplish? It appears wrong to me.

It looks like it is specific to Wikipedia footnote markup, and probably needs to be made more specific with an additional class in the selector.