<!DOCTYPE html>
<meta charset="utf-8">
<title>backdrop-filter: Basic operation of filter with opacity</title>
<link rel="author" href="mailto:masonf@chromium.org">



<div>
  <p>Expected: Just a single grey box.</p>
</div>
<div class="colorbox"></div>


<style>
.colorbox {
    position: absolute;
    background: #808080;
    width: 100px;
    height: 100px;
    left: 10px;
    top: 100px;
}
</style>

