scaffold-layout.html

<link rel="import" href="https://www.polymer-project.org/0.5/components/polymer/polymer.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/core-drawer-panel/core-drawer-panel.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/core-header-panel/core-header-panel.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/core-toolbar/core-toolbar.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/core-item/core-item.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/core-icons/maps-icons.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/paper-icon-button/paper-icon-button.html">
<link rel="import" href="https://www.polymer-project.org/0.5/components/paper-item/paper-item.html">

<polymer-element name="scaffold-layout" noscript>
  <template>
    <style>
      core-header-panel::shadow #mainContainer {
        background-color: #ECEFF1;
      }
      core-header-panel[drawer]::shadow #mainContainer {
        border-right: solid 1px #ddd;
      }
      core-toolbar {
        background-color: #607D8B;
        color: #fff;
      }
      .content {
        padding: 5px 20px 40px 20px;
      }
      paper-item core-icon {
        margin-right: 16px;
      }
      paper-item a {
        text-decoration: none;
        font-weight: 400;
        color: #263238;
      }
    </style>
    <core-drawer-panel>
      <core-header-panel drawer flex>
        <core-toolbar class="{{color}}">nomego labs</core-toolbar>
        <div>
        <paper-item><core-icon icon="maps:directions-car" active?="{{selected == 'elbil'}}"></core-icon><a href="#/">Elbil</a></paper-item>
        </div>
      </core-header-panel>
      <core-header-panel main>
        <core-toolbar>
          <paper-icon-button icon="menu" core-drawer-toggle></paper-icon-button>
          <content select=".title"></content>
        </core-toolbar>
        <div class="content">
          <content></content>
        </div>
      </core-header-panel>
    </core-drawer-panel>
  </template>
</polymer-element>