 <link rel="match" href="dir-style-03-ref.html">
    <style>
      div { color: lime; text-align: left; }
      :not(:dir(ltr)) + div { color: blue }
    </style>
    <script>
      function switchDir()
      {
        theDiv = document.getElementById("div");
        theDiv.offsetWidth; // ensure it's a dynamic change
        if (theDiv.dir == "ltr") {
          theDiv.dir = "rtl";
        } else if (theDiv.dir == "rtl") {
          theDiv.dir = "ltr";
        }

        document.documentElement.removeAttri