<!DOCTYPE html> <html lang=β{{ page.lang | default: site.lang | default: βenβ }}β>
{% 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>