NSP titles on hover

I have the creativity setup here:
http://www.bfcgroup.gr/#gkHeader

On the gkHeader position I have certain articles that when hovered over display a purple square with the link badge (content: "\f0c1";).

I would like to also display the article title. Is that possible? I suppose it would take some small change in the php of the style creativity on the nsp plugin. I just don't know where the php files for the styling is.

Could you give me a few pointers?

NSP module in portfolio mode uses jvascript to generate what you see. If you would look into source code (not modified by js) you would found that this element contains only anchors with images inside.
So basically to do what require, you would need to modify:
/modules/mod_news_pro_gk5/portal_modes/portfolio/script.jquery.js
and use jQuery to generate title in a html tag, and finally use css to style it.

Sadly this kind of request is beyond our technical support.

The only other advice I can give is that you can hire any frontend developer or Gavick Mod (who specialises in JS) for this custom (payed) job.