retained-dl-opacity-animation-on-ib-split.html

Enable keyboard shortcuts

<html class="reftest-wait">

<head>

<style>

@keyframes anim {

  from, to { opacity: 0; }

.anim {

  animation: anim 100s infinite;

</style>

</head>

<body>

  <span id="animating" class="reftest-no-display-list">A <span style="display:block"></span> C</span>

</body>

<script>

window.addEventListener("MozReftestInvalidate", () => {

  document.getElementById("animating").classList.add("anim");

  document.documentElement.removeAttribute("class");

});

</script>

</html>