You can customize the appearance of your design system document from the Style Editor.
➥ Clicking the Style Editor button on the top right of your document will open the editor panel
You can also use tokens from your design system for styling. Customizable document sections are :
➥ Background color, text color, and font styles of Left Sidebar
➥ Background and deault text color of pages
➥ Text styles of page contents
➥ You can change the page content width and page top margin by clicking & dragging in the top section of the page.