{% include meta.html %}
{% include polyfills.html %}

<!-- critical css -->
{% if include.critical == 'home'
%}<style id='critical-css'>{% include 2017/critical/home.css %}</style>{%
endif
%}{%
if include.critical == 'sheet'
%}<style id='critical-css'>{% include 2017/critical/sheet.css %}</style>{%
endif %}

<!-- allow disabling critical CSS optimization by passing ?nocrit=1 -->
<script id='critical-css-disable'>if (~window.location.search.indexOf('nocrit')){;[].slice.call(document.querySelectorAll('#critic