Is there a Module Class Suffix to align the EasyBlog Image wall module to the center of the space

I have a couple instances currently of the EasyBlog Image wall module and I love it except that I want to have the module align to the center of the position instead of being somewhat left alighed.

Can this be done with a Module Class Suffix?

Also, I did notice that the value for Columns does not actually appear to work. Instead the amount of columns is determined by the responsiveness of the template and the width of the images. So, if I make the images smaller then there are more columns added.

Thanks, Sean Carney

PS. Currently I have this at http://starch-smart.com on the homepage twice while experimenting witih it.