Sticky does not work
Hi! I need an element to be sticky on this page: https://ntdental.wp-247.de/portfolio-item/beg-serie/
It doesn't work with either the sticky function the muffin builder has or CSS.
The sticky function of the builder does work on this page: https://ntdental.wp-247.de/career/
I have added screenshots of the elements that should be sticky.
Also, while we are at it: I want the image next to the "3,25..." etc. to be center with the text. CSS also does not work here. The backend does show the change, the frontend does not.
Thank you for your help!