designer

designer.html

<link rel="import" href="../paper-checkbox/paper-checkbox.html">

<polymer-element name="my-element">
aaaa
  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #paper_checkbox {
        left: 60px;
        top: 90px;
        position: absolute;
      }
    </style>
    <paper-checkbox label="click meaa" id="paper_checkbox"></paper-checkbox>
  </template>

  <script>

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

  </script>

</polymer-element>