<!doctype HTML>
<html class="reftest-wait">
<meta charset="utf8">
<title>CSS Content Visibility: auto + scrollIntoView/fragment nav when size estimate is off (reference)</title>
<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">

<script src="/common/reftest-wait.js"></script>

<style>
.small_child {
  height: 1000px;
}
.large_child {
  height: 20000px;
  position: relative;
}
#target {
  position: absolute;
  bottom: 0;
}
</style>

<div class=auto><div class=small_child></div></div>
<div class=auto><div class=small_child></div></div>
<div class=auto><div class=large_child><div id=target>PASS</div></div></div>
<div class=auto><div class=large_child></div></div>
<div class=auto><div class=small_child></div></div>

<script>
function runReference() {
  target.scrollIntoView();
  takeScreenshot();
}

window.onload = () => requestAnimationFrame(() => requestAnimationFrame(runReference));
</script>
