OnomaUI

shikkuri motion

The motion for "fit just right".

しっくり1 motionOfficial

Sample

Fit just right

A piece settles in

Zooms from 90% scale straight to full size.

Duration
0.8s
Repeats
No
Easing
cubic-bezier(.2,.9,.3,1)
Animates
Scale · Opacity scale opacity
Show CSS
@keyframes onoma-shikkuri {
  0% { transform: scale(0.9, 0.9); opacity: 0; }
  60% { transform: scale(0.96, 0.96); opacity: 1; }
  100% { transform: scale(1, 1); opacity: 1; }
}

.onoma-shikkuri {
  animation: onoma-shikkuri 0.8s cubic-bezier(.2,.9,.3,1) both;
}

/* Reduced motion: only fade in */
@keyframes onoma-shikkuri-fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .onoma-shikkuri { animation: onoma-shikkuri-fade 0.2s ease-out both; }
}

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