I am working on my portfolio project and I created a fixed header that scrolls with the page that contains three navigational buttons, everything works the way I want except when I scroll, some content passes behind the bar (as in I can’t see the content, which is what I want) and some content passes above the header bar (what I don’t want to happen) I’ve embedded a link to my portfolio if someone could please look through it. I apologize for the less than stellar design work, I’m just trying to get functionality first, then I want to get it to look good. Thank you for any help, and insight.
See the Pen Personal Portfolio webpage