Jan 7, 2026 · Each @keyframes rule contains a style list of keyframe selectors, which specify percentages along the animation when the keyframe occurs, and a block containing the styles …

The CSS @keyframes rule is used to control the steps in an animation sequence by defining CSS styles for points along the animation sequence. An animation is created by gradually changing …

In animation and filmmaking, a key frame (or keyframe) is a drawing or shot that defines the starting and ending points of a smooth transition. These are called frames because their …

In curly braces, keyframe selectors are put, which define keyframes in the animation sequence when the styles should be changed. During the animation sequence, the set of CSS styles can …

Apr 8, 2025 · As a recap, @keyframes defines the element’s styles at specific points throughout the animation, and the browser will figure out the values between them.

Aug 31, 2021 · CSS keyframe animations are incredibly flexible and powerful, but they’re also a bit weird. In this deep-dive tutorial, we'll learn how CSS keyframes work from the ground up, …

Dec 28, 2025 · In practical authoring, keyframes are useful for creating reusable named animation patterns, coordinating multiple elements, and encapsulating complex motion into maintainable …

Jul 11, 2025 · The CSS @keyframes rule defines animations by specifying keyframes that describe the styles to be applied at various points during the animation duration. It allows for …

Jun 16, 2025 · What is the CSS @keyframes Rule? The @keyframes rule defines the animation sequence by specifying CSS styles at various points during the animation timeline. Think of it …

The @keyframes CSS at-rule is used to specify the intermediate steps during the cycle of an animation sequence by establishing the keyframes along the animation sequence.