<!DOCTYPE html>
<html lang="en">
<meta charset="utf-8">

<title>Bug 1271714: Hit testing should be able to find the .opacityFilter element</title>

<style type="text/css">

#opacityFilter {
  border: 1px solid black;
  height: 200px;
  width: 200px;
  filter: opacity(0);
}

</style>

<p id="output">FAIL</p>

<div id="opacityFilter"></div>

<script>

if (document.elementFromPoint(100, 100).id == "opacityFilter") {
  document.getElementById("output").textContent = "PASS";
}

</script>