The Document Object Model (DOM) is a programming API for HTML and XML documents. It defines the logical structure of documents and the way a document is accessed and manipulated.
33.
What module introduces the ability to modify CSS property values over time, such as position or color, to create animated layouts?
What module expands the absolute and relative units of measure, including significant changes to support animation and aural changes with time (s and ms) and angle (deg and rad) values?