Add and style sections
After installing a Studio section, it will be available in your theme editor to add on any page, just like any other theme section.
Add section to template
After installing a Studio section, it will be available in the section list of the theme editor. You can add and re-use sections on any template (except Checkout).

Customize section
Studio sections are customized just like any other theme section. There are section settings for content and styles, and global styles for all design elements that apply to all Studio sections.
Steps
Click the Section to edit section settings.
Add Blocks (when available) and click them to edit block settings.
Clic blocks under the Global styles section to customize the design for all Section Studio sections added to your theme.