Make “Reject” button less visible -code is not working

Hi there,

Could you help me out on this one? The code that you provide making the reject button less visible is not working. I’ve deactivated all plugins except Code Snippets and your plugin, so there should be no plugin conflicts.

I’ve attached screenshots of your documentation, the same code being implemented, and the end result which is not doing anything.

https://drive.google.com/drive/folders/10trQFrDItncCa4s828h45NW2mPZdq4Jg?usp=sharing

Thank you so much.

The page I need help with: [log in to see the link]