Box Shadow Top is a box shadow CSS keyframe animation with 0 keyframe steps ().
Box Shadow animations animate the shadow around an element so it appears to lift, press or glow. They are useful for hover states, focus rings and call-to-action buttons.
Animation shorthand
.element {
animation: box-shadow-top 1s ease 0s 1 normal forwards;
}@keyframes code
@keyframes box-shadow-top {
}HTML
<div class="element">Animated content</div>Keyframe steps
| Step | Styles |
|---|
Respect reduced motion
@media (prefers-reduced-motion: reduce) {
.element {
animation: none;
}
}More Box Shadow animations
Frequently Asked Questions
Copy the @keyframes box-shadow-top block and the animation shorthand into your stylesheet, then add the class to any element. The shorthand reads name, duration, timing function, delay, iteration count, direction and fill mode.
Yes. Change the second value in the shorthand, for example 2s for a slower animation, or use the settings above the code to try duration, timing, delay, repeat count, direction and fill mode and copy the updated CSS.
Keep the iteration count at 1 and add the animation class to the element in your HTML. It plays once as soon as the element is rendered; use forwards or both to keep the end state.
Yes. It only animates transform and opacity, which browsers can hand to the GPU, so it stays smooth even on mobile devices.