<!doctype html> <html class="reftest"> <meta charset="utf-8"> <title>Overflow-clip-margin: is shown with content-visibility: auto</title> <link rel="help" href="https://www.w3.org/TR/css-overflow-3/#propdef-overflow-clip-margin"> <link rel="author" title="Scott Violet" href="mailto:sky@chromium.org"> <link rel="match" href="overflow-clip-margin-007-ref.html"> <style> body { height: 15000px; } .auto { content-visibility: auto; width: 100px; height: 100px; overflow-clip-margin: 10000px; background: lightblue; } .big { width: 10px; height: 20000px; position: relative; top: -10000px; background: green; } </style> <div class=auto> <div class=big></div> </div> <script> onload = function() { document.documentElement.scrollTop = window.innerHeight * 3; } </script>