Welcome to the community @lol_no!
It looks like the Hire Us page is missing the element that you’re animating with the interaction—on the homepage it’s included within the
To fix the issue, just make sure you move the
.side-menu element over to your Hire Us page. In this case, instead of including it within a separate section, I’d recommend including it within your navbar element—that way it’s included wherever your navbar is shown on the site. It’s probably also a good idea to turn your navbar element into a Symbol, so any changes are made across each page it’s used.
Hopefully that helps