Overlay Utilities
Make an element overlay its container by adding overlay utilities.
Example
Add the ._overlay utility class to an element to make it cover the entire containing block. The containing block refers to a parent element with position: relative;.
Overlay Utility Example
Overlay Link
Add the ._overlay-link utility class to a link to make the entire containing block clickable using a ::after pseudo element. In most cases, the containing block refers to the parent element with position: relative;.
Link Overlay Utility Example