designer

designer.html

<link rel="import" href="../core-menu/core-submenu.html">
<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../paper-button/paper-button.html">

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

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #core_menu {
        font-size: 16px;
        left: -10px;
        top: -10px;
        position: absolute;
      }
      #paper_button {
        left: 670px;
        top: 400px;
        position: absolute;
      }
      #paper_button1 {
        left: 550px;
        top: 400px;
        position: absolute;
      }
    </style>
    <core-menu selected="0" selectedindex="0" id="core_menu">
      <core-submenu active selected="0" label="Topics" icon="settings" id="core_submenu">
        <core-item label="Topic 1" id="core_item" horizontal center layout active></core-item>
        <core-item label="Topic 2" id="core_item1" horizontal center layout></core-item>
      </core-submenu>
      <core-submenu label="Favorites" icon="settings" id="core_submenu1">
        <core-item label="Favorite 1" id="core_item2" horizontal center layout></core-item>
        <core-item label="Favorite 2" id="core_item3" horizontal center layout></core-item>
        <core-item label="Favorite 3" id="core_item4" horizontal center layout></core-item>
      </core-submenu>
    </core-menu>
    <paper-button label="Paper Button" id="paper_button"></paper-button>
    <paper-button label="Paper Button" id="paper_button1"></paper-button>
  </template>

  <script>

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

  </script>

</polymer-element>