CSS animations allow you to animate elements on a web page without using JavaScript. You can animate properties such as opacity, transform, color, and more.

Animations are created by defining keyframes and applying them to elements using the animation property. CSS animations provide a smooth and visually appealing way to enhance user experience on websites.

Enhanced User Experience

Animations can make a website more engaging and interactive. They can provide visual feedback, guide user attention, and create a sense of fluidity and dynamism.

Improved Visual Appeal

Animations can add a polished and professional look to a website. They can make transitions between different states or pages smoother and more visually pleasing.

By using CSS animations, you can achieve many simple animations without relying on JavaScript. This can help improve performance and reduce the complexity of your codebase.

Cross-Browser Compatibility

CSS animations are supported by most modern browsers, making them a reliable choice for creating consistent and cross-browser compatible animations. The possibilities with CSS animations are vast. Here are some common animation techniques you can achieve with CSS:

Transitions

Smoothly animate changes in CSS property values over a specified duration and with specified timing functions.

Transformations

Apply 2D or 3D transformations to elements, such as scaling, rotating, skewing, and translating.

Keyframe Animations

Define keyframes at specific percentages of an animation and interpolate CSS properties between those keyframes.

Animations timing functions

Control the acceleration and deceleration of animations using timing functions like ease, linear, ease-in, ease-out, and more.

Animation Delays and Iterations

Delay the start of an animation or specify how many times an animation should repeat.

Animation Events

Trigger JavaScript functions at specific points during an animation, such as when it starts, ends, or completes a loop.

These are just a few examples, and the possibilities are nearly limitless. CSS animations can be combined with other CSS features, such as transitions, transforms, and pseudo-classes, to create complex and dynamic animations.