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<!DOCTYPE html>
<title>Tests scroll adjustments of element anchored to a sticky-position element</title>
<link rel="author" href="mailto:wangxianzhu@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-anchor-1/">
<link rel="match" href="reference/anchor-scroll-to-sticky-004-ref.html">
<style>
body {
margin: 0;
}
div {
width: 100px;
height: 100px;
}
#scroller {
overflow: scroll;
}
.sticky {
position: sticky;
top: 0;
}
#anchor {
anchor-name: --a1;
height: 20px;
background: orange;
}
#anchored {
position: absolute;
anchor-default: --a1;
left: anchor(--a1 left);
top: anchor(--a1 bottom);
background: green;
}
</style>
<!-- Anchored to later nested sticky elements. -->
<div id="anchored"></div>
<div id="scroller">
<div style="height: 50px"></div>
<div class="sticky">
<div style="height: 50px"></div>
<div id="anchor" class="sticky"></div>
<div style="height: 50px"></div>
</div>
<div style="height: 300px"></div>
</div>
<script>
scroller.scrollTop = 200;
</script>
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