<!DOCTYPE html>
<title>backdrop-filter under overflow clip under border-radius overflow clip</title>
<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropFilterProperty">
<link rel="match"  href="backdrop-filter-clip-rounded-clip-ref.html">
<meta name="fuzzy" content="0-1;0-200">
<div style="width: 300px; height: 200px; border-radius: 80px; overflow: hidden">
  <div style="position: relative; height: 100px; overflow: hidden">
    <!-- This should be fully clipped by the outer rounded clip. -->
    <div style="width: 10px; height: 10px; background: cyan"></div>
    <!-- This should be fully visible and inverted to green. -->
    <div style="position: absolute; top: 0; left: 100px; width: 100px; height: 100px; background: magenta"></div>
    <div style="position: absolute; top: 0; left: 100px; width: 100px; height: 1000px; backdrop-filter: invert(1)"></div>
  </div>
  <!-- This should not be affected by the backdrop filter. -->
  <div style="width: 100px; height: 100px; margin-left: 100px; background: lime"></div>
</div>
<!-- This should not be affected by the backdrop filter. -->
<div style="width: 100px; height: 100px; margin-left: 100px; background: lime"></div>

