Resolved How to remove blue background on Aspasia slideshow, and automatic capital letters?

Hello,
I would like to ask you something. I've paid for the template pack and I'm using Aspasia.-
It has a nice slideshow, but I would like to eliminate that blue background in order to see the original photo without transparences.
I have searched throw the menus and all the colors ar null, I don't understand why is this blue color there. I understand that it's the template's color, but I only want to remove it from the slideshow.

On the other hand, I would also like to remove the automatic capital letters on the wepage every word I start. Is that possible?

Thank you very much,

Best regards,

Josep