When errors are found within a form, the user will be notified with a popover
with the page-level errors listed out. Please provide a contextually specific
title for the dialog with the aria-label attribute. e.g. "Acme Global edit
Overview of CSS Classes
The CSS class being referred to.
A description of what the class does.
Whether the class name is dev-ready (meaning it's fully vetted and tested and safe to use) or prototype (which means it's not fully vetted yet).
The selector that the class name is allowed to be used on.
The base level pattern for a component. A variant can be extended to create another variant of that component, for example, a stateful button is a derivative of the base button.
A single class that can be added to an HTML element of a component to modify its output. Typically these will be colors, sizing and positioning.