<!-- quirks -->
<link rel=help href="https://bugzilla.mozilla.org/show_bug.cgi?id=1697291">
<!-- Really a crashtest but since we can't really have print crashtests, we assert that we print something -->
<link rel="mismatch" href="/css/reference/blank.html">
<style>
* {
  offset-path: path('M 1 7 H 1 V -1 H -1 L 1 0');
}
#a {
  offset-anchor: 0px 0px;
}
</style>
<details id="a">