<!DOCTYPE html> <html lang=β€œ{{ page.lang | default: site.lang | default: ”enβ€œ }}”>

{% include head.html %}

<body class="osd-mdl mdl-color--grey-100 mdl-color-text--grey-700 mdl-base">
  <div class="mdl-layout mdl-js-layout mdl-layout--fixed-header">

    {{ content }}

  </div>

</body>

</html>