Adaptive and Responsive Output
|WCAG AA Requirement
|Horizontal or Vertical Orientation: Content MUST NOT restrict its view and operation to a single display orientation, such as portrait or landscape, unless a specific display orientation is essential.
|Adaptive/ Responsive Text
|See the requirements for Text Styles, Resize, Reflow, and Zoom.
|Other Adaptive/ Responsive Elements
Content that would cause scrolling in two directions (both horizontally and vertically) MUST respond to the viewport size or zoom state by resizing and/or reflowing, at viewport resolutions of up to 320px for vertically scrolling content, and 256px for horizontally scrolling content.
|Simplified Content: Features of the content MAY be simplified, reduced in size, or eliminated when magnified or when viewed on small viewports.
|Simplified User Interface: Features of the interface SHOULD be simplified, reduced in size, or eliminated when magnified or when viewed on small viewports.