mplate>
    <script>
    HTMLImports.whenReady(function() {
      Polymer({ is: 'x-include-module'});
    });
    </script>
  </dom-module>

  <dom-module id="x-include-import">
    <link rel="import" type="css" href="styling-import1.css">
    <link rel="import" type="css" href="styling-import2.css">
    <template>
      <style>
        #three {
          border: 3px solid tomato;
        }
      </style>
      <div id="one"></div>
      <div id="two"></div>
      <div id="three"></div>
    </template>
    