Tag cloud and gallery : fixed font-size ?

Hello,

Thanks for this awesome plugin.

Thanks to it i've found how to upload my photographs, have them automatically  assigned att_categories and att_tags and this piece of code given in the documentation to allow users to choose the photograph to display using the att_categories list is working almost perfectly for me :

[mla_tag_cloud taxonomy=attachment_category number=0 mla_link_href="{+page_url+}?term_slug={+slug+}"]

[mla_gallery attachment_category="{+template:({+request:term_slug+}|a-bad-term)+}"  link="lightbox" mla_nolink_text="Cliquez sur une catégorie pour afficher les photos."]

Of course, if i write here that means there are still something bothering me :

- Is this possible to display the att_categories (first shortcode) with always the same font-size ? (presently, if my first category has 32 pictures and my second has only 2, then the first category name is bigger).

Thanks in advance for your answer !