Add Background Color/Resize Photo/Center Logo on Mobile

So I am designing a site for a client who purchased the theme “fifty” for this plugin. I am trying to make the theme more responsive. The added custom css to make the logo smaller but I’d like the logo to be centered (which I am having trouble with). I’d also like to change the background color on mobile and resize the photo. Help with css would be greatly appreciated!

• This topic was modified 4 years, 12 months ago by Metrocitygirl.

The page I need help with: [log in to see the link]