layout/style/crashtests/1391577.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14

<!doctype html>
<style>
.foo input[type="range"]::-moz-range-thumb:hover {
  color: red;
}
</style>
<div>
  <input type="range"></input>
</div>
<script>
onload = function() {
  document.querySelector('div').classList.add('foo');
}
</script>