php help please.

[Feek]

At least, I think it's PHP!

My blog has been sponsored and I've added a plugin called Banner Garden to it in order to display a banner at the bottom of each page. The problem is that the text above the banner is displayed in black and my blogs footer is dark so it's barely visible.

Can anyone tell me where I need to be looking, and what I'm looking for which will select that text colour?

The files included in the plugin are .css, .js and .php and I've attached the whole directory structure of the plugin in this post. The blog is at http://qso365.co.uk and you can see the banner and the dark text at the bottom.

I'm sure this is quite simple to those in the know but sadly I'm not in the know!