<!DOCTYPE html>
<meta charset="UTF-8">
  <title>row-rule-color interpolation</title>
  <link rel="author" title="Javier Contreras" href="mailto:javiercon@chromium.org">
  <link rel="help" href="https://drafts.csswg.org/css-gaps-1/#column-row-rule-color">
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="/css/support/interpolation-testcommon.js"></script>
<style>
.parent {
  row-rule-color: blue;
}

.target {
  display: flex;
  width: