Issue with Portfolio Page Project Test

For some reason I have a test that’s not passing and I don’t understand why. Here’s my codepen. I have three links that let me navigate through the page as the user story says. But, the test thinks I don’t. Can someone help me troubleshoot this?

I see 12/12 tests passing so guessing you’ve found what the issue was.

For my nav I didn’t used position: fixed… I used flexbox. It was positioned on the top all the time, as per the requirements, but I guess the test was looking for position fixed. Took me a bit to figure that part out.