Suddenly page is different color and top nav is gone

Here's my site: https://summerfoote.com/ All the pages were white with the same logo and top nav as the home page, but all of the sudden, two pages don't have anything at the top and have a beige background color. I don't know what happened, as I didn't change anything: https://summerfoote.com/about-me/ https://summerfoote.com/resume/ Any ideas on how to fix this? Thank you