No, it’s a WP 6.3.1 site I built specifically to test BBPress. It’s mostly just Elementor and Astra (Pros), the Classic Editor, Simple Custom CSS and JS PRO and BBPress. It’s behavior I haven’t seen with CSS overrides in WordPress before.
As you can see, the class specifies Roboto for the breadcrumb but it’s showing a serif font, even in the sample rollover in Inspector’s Styles window. The class works fine from the parent page but not in /forums/topic/
