designer

designer.html

<link rel="import" href="../esri-html5/esri-webmap.html">

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

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #map {
        height: 100%;
        width: 100%;
      }
      #section {
        left: 0px;
        top: 0px;
        position: absolute;
        width: 100%;
        height: 100%;
      }
    </style>
    <section id="section">
      <esri-webmap webmapid="75e8e70b968b469ea4c4476df42a77bc" id="map">
    </esri-webmap>
    </section>
  </template>

  <script>

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

  </script>

</polymer-element>