[Theme: Hueman] Featured slider disappeared

Hi,

So I was fiddling with my projects options becuase I wanted to include my photography portfolio on my wordpress. At some point, I also went on the editor to change the font size of my entry posts, and changed the font size on various things (I think I put them back to their original numbers, but I might be wrong. Anyway, at some point, the featured slider stopped working and no longer shows any of the posts I’ve put on the ‘Featured’ category.

Can anyone help?

http://saivillafuerte.com