Help with content linking?

I created a duplicate of a page, so let’s say I have page X (original) and page Y (duplicate). The reason I duplicated page X is so page Y has a headstart (aka using page X like a template).

In the “Hero Section” (see image), there is a thunderbolt symbol that appears to be linking/copying/transferring whatever I change in the “Service Set”, “Service Set 2”, and “Service Set 3” in page Y…into page X.

However, I don’t want this - in other words, I don’t want any changes I make on the duplicated page Y to transfer into the original page X.

I don’t have any objects created…so my question is: how can I unlink these?

Screen Shot 2019-12-22 at 9.33.25 PM

If you make any edits to one particular class it will make the same changes anywhere the same class is being used. I’d duplicate the class you don’t want same changes applied to, give it a new name and remove the edits. Then you’ll end up with class A with edits and class B without the edits. Let me know if you need more help!