fixed-positioned-headers-and-footers.html

<!DOCTYPE html>
<script>
  if (window.testRunner)
    testRunner.setPrinting();
</script>
<div style="position:fixed; top:0;">Should repeat at the top on every page</div>
<div style="height:100px;"></div>
<div style="break-before:page; height:100px;"></div>
<div style="break-before:page; height:100px;"></div>
<div style="position:fixed; bottom:0;">Should repeat at the bottom on every page</div>

chromium/third_party/blink/web_tests/printing/fixed-positioned-headers-and-footers.html