

<link rel="import" href="../../polymer/polymer.html">
<link rel="import" href="../../prism-element/prism-highlighter.html">
<link rel="import" href="../../marked-element/marked-element.html">

<!--
Quick element that can display the source of a code snippet and a rendered demo.

    <demo-snippet>
      <template>
        <style is="custom-style">
          #demo6 {
            @apply(--layout-horizontal);
            @apply(--layout-start);
            height: 120px;
          }
        </style>

       