Making the login, next, and last font bigger

http://www.theyorkhome.com/e107_plugins/gallery2/gallery2.php?g2_itemId=16

At my site above, I have my gallery embedded in e107. As you can see, the login, next, last, previous, etc. text is very small, and pretty much unreadable. I've been able to make all the other fonts bigger on the gallery, but can't figure out how to make these ones larger.

Any help would be awesome. Thanks!