[Mediawiki-l] editsection link size and position

[city wiki]

I updated mediawiki to 1.9.3. I kept the previous skins directory.

The editsection link changed position to the left and a got a bigger
size, and cannot fix it in Monobook.css

for example:
http://citywiki.ugr.es/wiki/Arquitaxi

Ideas?

Thanks