The interpolate-size property has been added to CSS to enable smooth animations when transitioning an element's size to or from intrinsic sizing keywords like auto. This post will cover what...

New properties and functions will enable you to animate properties that, until now, were not animatable. We'll look at the following properties: transition-behavior calc-size() @starting-style used...

CSS has had the ability to use keyframe animations for a long time. This post will concentrate in the animation timing functions available and how they affect the animations they are attached...

With scroll-based animations, you can create animations that will trigger based on page scrolling rather than based on time. The Scroll-driven Animations Specification defines two new types of...