<!DOCTYPE html>
<html class="reftest-wait">
<link rel="help" href="https://drafts.csswg.org/css-position/#fixed-pos">
<link rel="help" href="https://crbug.com/1274414">
<link rel="match" href="position-fixed-scroll-overlap-ref.html">
<meta name="assert" content="The red fixed-position element should be always invisible
    (covered by the green elements), regardless of viewport scroll offset">
<script src="/common/rendering-utils.js"></script>
<script src="/common/reftest-wait.js"></script>
<style>
.section