Technical Documentation Test Layout #1 [SOLVED]

I can’t work out why I’m not passing layout test #1. My project exhibits the behavior they’re asking for, and it even seems like I’m using the same CSS other people are using in their projects.

Project on CodePen

Any thoughts?

UPDATE:

Worked this out myself but wanted to share the results in case anyone else might find it useful.

I had this:

#navbar {
    position:fixed;
    left:0px;
    top:0px;
    max-width:50%;
    min-width:50%;
    transform:y-translate(-50%);
  }

and I was getting the Layout Error #1. I changed top and left to -1p …

#navbar {
    position:fixed;
    left:-1px;
    top:-1px;
    max-width:50%;
    min-width:50%;
    transform:y-translate(-50%);
  }

Problem solved.

Feels like this is a glitch in the test since the effect on the actual layout is almost unnoticeable.

Best of luck to all you campers out there.