Oh my bad! I added the code in the wrong place (under my site customize not under the Simple Banner JS). When I added the new code you sent it worked perfectly. THANK YOU SO MUCH. 🙂
Unfortunately that didn’t work to disable the Simple Banner from the course pages.
Here is a screenshot so you can see what I’m seeing (after adding the CSS code): https://loveandfeathersandshells.com/wp-content/uploads/2020/06/DisbableSimpleBanner.png
Is there something else we could try?