Build a Product Landing Page Tests Failing on Working Elements

Tell us what’s happening:
There appear to be some errors in the test suite for “Product Landing Page”, the challenge page says to use an email submit address at freecodecamp .org, whereas in the tests it shows I have the nav-link elements built correctly, and it still won’t pass that test, either(works when I use the feature). Here’s my pen:

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge: