Retina includes a multipurpose and flexible Page section. The Page section allows you to create a separate internal content page in your Shopify Admin and then add it to another page.
Add a Page
To create content for this section, create a page in the Pages admin. While you’re creating a separate page, think of it more as a container for the content you’ll be creating.
Note that the section will only use the content (and HTML code) from within the page content but won’t include the page’s header, navigation, sidebars, or footer.
You can also use the column layout to create a page within a page — a large section with an effective layout that can provide users with information without having to load a separate page.
This section can also be used to add third-party widgets. If you need to include a third-party widget, such as a social media feed, video, map, certification badges, or seals, you can paste the provided code into the code view of the page content and then add it as a section to a page.
Connect the Page
Click Select page under Content page to assign the page.