This story is currently using Long-Form Page Template. Every story has five options for its story page: Full Width, Single Sidebar, Immersive Photo, Immersive Half Photo and Dual Sidebars. Simply, select which you would like on the right hand side of the Edit Story page. The default for this option can be set on the SNO Design Options page under the options for Story Page Templates.
The Immersive Photo Template with long form option showcases the ability to add segments, essentially packaging multiple stories into a single post. To learn more about how to use the long-form format check out this support article.
