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Test Info:

<!doctype HTML>
<html class="reftest-wait">
<meta charset="utf8">
<title>CSS Content Visibility: auto + fragment nav when size estimate is off</title>
<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel="match" href="content-visibility-075-ref.html">
<meta name="assert" content="With content-visibility: auto, fragment navigation targets the right element">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<script src="/common/reftest-wait.js"></script>
<style>
.auto {
content-visibility: auto;
contain-intrinsic-size: 1px 10000px;
}
.child {
height: 40000px;
position: relative;
}
#target {
position: absolute;
bottom: 0;
font: 25px/1 Ahem;
}
.before_target {
height: 40000px;
}
</style>
<div class="auto before_target"></div>
<div class="auto before_target"></div>
<div class=auto><div class=child><div id=target>PASS</div></div></div>
<div class=auto><div class=child></div></div>
<div class=auto><div class=child></div></div>
<script>
function runTest() {
window.location.href += "#target";
// Double rAF to ensure that rendering has "settled".
requestAnimationFrame(() => requestAnimationFrame(takeScreenshot));
}
window.onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>