CSS Animations & Transitions Practice Exam

To animate smoothly between two states of a property when it changes, interpolating intermediate values over time.

To animate an element through multiple keyframes over time, including loops and complex multi-step sequences, without needing state changes.

transition: ; shorthand for transition-property, transition-duration, transition-timing-function, and transition-delay.

A longhand that names the CSS property (or "all") whose changes should be animated. Defaults to "all".

A longhand that sets how long the transition runs, in seconds (0.3s) or milliseconds. Default is 0s, meaning no transition.