<!doctype>
<meta charset="utf-8">
<title>CSS Test: Text is not incorrectly clipped in presence of perspective.</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<link rel="author" title="Mozilla" href="https://mozilla.org">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1494685">
<link rel="mismatch" href="about:blank">
<style>
* {
  margin: 0;
  padding: 0;
}
.container {
  perspective: 1px;
}
.heading {
  transform: translateZ(-9px) scale(10);
}
h1 {
  font-size: 100px;
}
</style>
<div class="container">
  <div class="heading">
    <h1>X</h1>
  </div>
</div>