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  <title>CSS Test: A nested @supports rule with valid syntax and a passing condition must apply rules inside it</title>
  <link rel="author" title="Cameron McCormack" href="mailto:cam@mcc.id.au">
  <link rel="help" href="http://www.w3.org/TR/css3-conditional/#at-supports">
  <meta name="flags" content="">
  <meta name="assert" content="An inner @supports rule inside an outer @supports must apply its child rules only if both @supports conditions succeeded.">
  <link rel="match" href="support/pass.htm">
  <style type="text/css">
    @supports (color: green) {
      @supports (color: blue) {
        html { background-color: green }
      }
    }
  </style>
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