Problem finishing challenge

Problem finishing challenge
When trying to finish challenge, an error occurs in step 14.

https://codepen.io/fatudo/pen/GRQKeoY?editors=1100

Informações de seu navegador:

Agente de usuário: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36 OPR/85.0.4341.72

Desafio: Criar uma página de documentação técnica

Link para o desafio:

don’t really understand what you’re asking about?

when i check your codepen it doesn’t have the fcc cdn, so i added and it passes on my testing, so should be fine if you add your link to the Solution Link part.