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- This WPT test may be referenced by the following Test IDs:
- /css/css-viewport/zoom/translate-matrix-zoom-anim-accumulate.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>Zoom property on elements with a translation, a matrix, and accumulated animation used</title>
<link rel="author" href="mailto:salipov@mozilla.com" title="Seva Alipov">
<link rel="match" href="reference/translate-zoom-anim-ref.html">
<style>
.container {
width: 200px;
height: 200px;
border: 1px solid;
}
@keyframes kf {
0% { transform: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 25, 50, 0, 1); }
100% { transform: translateX(calc(30px + 10%)); }
}
#foo {
transform: translateX(calc(20px + 10%));
width: 50px;
height: 50px;
background: purple;
animation: kf 9999s steps(5) infinite alternate;
animation-composition: accumulate;
}
</style>
<div class="container">
<div style="zoom: 2">
<div id="foo"></div>
</div>
</div>