OK thanks.
I need h1s for all the category archives and “…/page2/3/4/whatever” of the blog index page.
So I need to create a duplicate header, with the addition of a div element set as h1. That I can do.
Adding 3 headline elements, not a problem. But setting separate conditions for each of them? I haven’t a clue.:
I know how to set a condition for the entire header, for not for individual elements within a header.