Technical documentation page task 11.... stuck

Hi I am stuck on user story 10 of the Technical documentation page, please help.

Here is my codepen

You do not have any links inside the nav element.


Check your code for errors as well.

I would suggest switching the Syntax Highlighting on Codepen. It will help catch syntax errors.

Go to your Codepen profile settings. Under “Editor Preferences” switch the Syntax Highlighting to Oceanic Dark and save the setting. Go back to the pen and make sure your new setting is working, the code highlighting will be using different colors. If there are issues you should see code marked in red. That is the new Syntax Highlighting showing you where the problems are.

Press the down arrow to the right of the code boxes and select the “Analyze” option. You can also use a validator tool.

I understand 90% of this except the last part, I have a lot of red but I do not understand the down arrow part.