designer

designer.html

<link rel="import" href="../paper-tabs/paper-tabs.html">
<link rel="import" href="../paper-tabs/paper-tab.html">
<link rel="import" href="../core-pages/core-pages.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #paper_tabs {
        width: 480px;
        color: rgb(255, 255, 255);
        box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 2px;
        left: 180px;
        top: 20px;
        position: absolute;
        background-color: rgb(0, 188, 212);
      }
      #core_pages {
        width: 400px;
        height: 400px;
        border: 1px solid silver;
        left: 180px;
        top: 70px;
        position: absolute;
      }
    </style>
    <paper-tabs selected="{{ selected }}" id="paper_tabs" horizontal center layout>
      <paper-tab id="paper_tab" active>ITEM ONE</paper-tab>
      <paper-tab id="paper_tab1" >ITEM TWO</paper-tab>
      <paper-tab id="paper_tab2" >ITEM THREE</paper-tab>
    </paper-tabs>
    <core-pages selected="{{ selected }}" notap id="core_pages">
      <section id="section" active>Page One</section>
      <section id="section1">Page Two</section>
      <section id="section2">Page Three</section>
    </core-pages>
  </template>

  <script>

    Polymer({
      selected: 0
    });

  </script>

</polymer-element>