Setka Editor and Content Design System Manager (CDSM) maintain all common approaches to creating a responsive web design.
You can set different paragraphs and heading font properties for desktop, tablet, and mobile versions of your website. In Text Formats select Screen Size > Desktop, Tablet, or Mobile.
Properties you can change:
You can set custom appearance for Bold and Italic text in the same tab.
The preview area on the right shows how your post will look on different devices. Save your style changes and proceed to work with Setka Post Editor.