text look on search results

Hi there, I am creating a site for a friend and decided to try out this theme on his site. So far it has been find until I tested out the search and the results specifically the text looks crappy for lack of a better word. It looks like there is a mix of two colors and kind of a shadowbox look. I have been over the css so many times and I can not find what to change.. I checked side-content and content-wrapper which I identified in the source code of the page. I just want it to look like normal text. Any ideas?

Here is the link..

https://artshulman.com/?s=yenta