Using Templates with background and adding text

Site URL: http://www.eye4designavl.com

Hi, so I am working on this website and using a template that allows for large background images.
I setup the entire site to pretty much have background images. I designed the site normally with image blocks, text blocks, buttons, etc. - Just like any other.
Now that I am done I am now curious on how SEO works with the all the text being over top these background images. Does this effect SEO and bots from reading sites. Graphically/Visually I made the image contrast we the text for the viewer, but I am curious if this scores bad and that I should not be doing this and keeping all text to white background.  
Does anyone know any details on what I'm trying to figure out?  The site is eye4designavl.com

Thank you!