Pure CSS & Zero Dependencies
No animation libraries, npm packages, or JS runtime loops needed. The browser handles the animations using native CSS, without requiring JavaScript animation loops.
Create staggered CSS animations for lists and grids. Choose animation effects, configure delays and direction, preview the sequence, and export reusable CSS.
Cascading stagger sequence rendered with pure CSS keyframes.
Sequence Order & Delay Timing
Total duration: 1.25s
CSS using custom properties, nth-child delays, and prefers-reduced-motion.
.stagger-group {
display: grid;
gap: 16px;
margin: 0;
padding: 0;
list-style: none;
}
.stagger-group--grid {
grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}
.stagger-group--list {
grid-template-columns: 1fr;
}
.stagger-item {
padding: 24px;
border-radius: 12px;
background: color-mix(in srgb, #14b8a6 14%, white);
border: 1px solid color-mix(in srgb, #14b8a6 42%, transparent);
font-weight: 700;
animation: stagger-fade-up 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
animation-delay: calc(0s + var(--stagger-index) * 0.1s);
animation-iteration-count: 1;
}
.stagger-item:nth-child(1) { --stagger-index: 0; }
.stagger-item:nth-child(2) { --stagger-index: 1; }
.stagger-item:nth-child(3) { --stagger-index: 2; }
.stagger-item:nth-child(4) { --stagger-index: 3; }
.stagger-item:nth-child(5) { --stagger-index: 4; }
.stagger-item:nth-child(6) { --stagger-index: 5; }
.stagger-item:nth-child(7) { --stagger-index: 6; }
.stagger-item:nth-child(8) { --stagger-index: 7; }
@keyframes stagger-fade-up {
from {
opacity: 0;
transform: translateY(32px);
}
to {
opacity: 1;
transform: none;
}
}
@media (prefers-reduced-motion: reduce) {
.stagger-item {
animation: none;
}
}Zero JavaScript runtime dependencies required. Automatically includes a prefers-reduced-motion media query.
Select Fade Up, Scale In, Slide Left, or 3D Flip, and pick between responsive grid or vertical list layouts.
Adjust item counts, duration, stagger intervals, and sequence order (forward, reverse, or center-out).
Copy or download standard HTML and CSS with reduced-motion rules included.
No animation libraries, npm packages, or JS runtime loops needed. The browser handles the animations using native CSS, without requiring JavaScript animation loops.
Choose standard forward staggering, reverse order, or a dynamic center-out ripple effect that emanates from the middle outward.
Includes reduced-motion support through a prefers-reduced-motion media query.
The generated CSS calculates individual animation delays using custom properties (`--stagger-index`) and the CSS `calc()` function: `calc(var(--delay) + var(--stagger-index) * var(--stagger-interval))`. The browser computes each item’s start time using native CSS without JavaScript timers.
Instead of revealing items strictly from left to right or top to bottom, center-out begins revealing items closest to the middle of the group first, gracefully rippling outwards toward the edges.
Generated CSS includes a prefers-reduced-motion media query that disables animations for users who have requested reduced motion in their operating system or browser settings.
Yes. The output is clean, standard HTML and CSS. You can paste the CSS directly into your stylesheet, convert it into CSS Modules, or apply the generated keyframe definitions inside your Tailwind or PostCSS config.
Animations based on transform and opacity can often be optimized by the browser, helping reduce layout and rendering work compared with approaches that repeatedly modify layout properties. Unlike JavaScript animation loops, CSS animations do not require setInterval or requestAnimationFrame timers.
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