designer

designer.html

<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../paper-tabs/paper-tabs.html">
<link rel="import" href="../paper-tabs/paper-tab.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../paper-icon-button/paper-icon-button.html">

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

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #core_toolbar {
        right: 0px;
        left: 0px;
        color: rgb(255, 255, 255);
        fill: rgb(255, 255, 255);
        top: 180px;
        position: absolute;
        background-color: rgb(79, 125, 201);
      }
      #paper_tabs {
        color: rgb(255, 255, 255);
        box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 2px;
        background-color: rgb(0, 188, 212);
      }
    </style>
    <core-toolbar id="core_toolbar" z="1">
      <paper-tabs selected="1" selectedindex="1" id="paper_tabs" one flex>
        <paper-tab id="paper_tab">UI</paper-tab>
        <paper-tab id="paper_tab1" active>Keyboard</paper-tab>
      </paper-tabs>
      <paper-icon-button icon="arrow-back" id="paper_icon_button"></paper-icon-button>
    </core-toolbar>
  </template>

  <script>

    Polymer('my-element', {
      
    });

  </script>

</polymer-element>