opacity-animation-ending-correctly-001-ref.html

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<!DOCTYPE HTML>

<html>

<title>CSS Test Reference (Color): ending of opacity animation</title>

<link rel="author" title="L. David Baron" href="https://dbaron.org/">

<link rel="author" title="Google" href="https://www.google.com/">

<style>

#test {

  position: sticky;

  top: 0;

  height: 50px;

  background: blue;

  opacity: 0.2;

.tall {

  height: 5000px;

</style>

<div id="test">

</div>

<div class="tall">

</div>