For the lesson, when it calls for using the space-around and space between tags, its not doing anything for me within the align-content tag
Can you share a link with us so we can look closer at it? With web development even one missing punctuation mark such as a missing angle bracket or missing semi-colon can throw code off dozens of lines below the initial error. If you can share a link with us, we can better try to help you diganose the issue.
thanks,
Mike