<meta charset=“utf-8”> <meta http-equiv=“X-UA-Compatible” content=“IE=edge”> <meta name=“viewport” content=“width=device-width, initial-scale=1”>
{% seo %}
{% feed_meta %}
{% if jekyll.environment == 'production' and site.google_analytics %}
{% include google-analytics.html %}
{% endif %}
{% if page.math %}
{% include mathjax.html %}
{% endif %}
<link rel=“stylesheet” href=“{{ '/assets/css/main.css' | relative_url }}”> <link rel=“stylesheet” href=“{{ '/assets/css/skin.css' | relative_url }}”>
<!– Begin selecting skin –> {% unless site.skin %}
<script> const hour = (new Date()).getHours(); let filename = ""; if (hour >= 5 && hour < 7) { filename = "{{ '/assets/css/skin-sunrise.css' | relative_url }}"; } else if (hour >= 7 && hour < 17) { filename = "{{ '/assets/css/skin-daylight.css' | relative_url }}"; } else if (hour >= 17 && hour < 19) { filename = "{{ '/assets/css/skin-sunset.css' | relative_url }}"; } else { filename = "{{ '/assets/css/skin-midnight.css' | relative_url }}"; } const elem = document.createElement("link"); elem.setAttribute("rel", "stylesheet"); elem.setAttribute("type", "text/css"); elem.setAttribute("href", filename); document.getElementsByTagName("head")[0].appendChild(elem); </script>
{% endunless %} <!– End selecting skin –>
<script async src=“use.fontawesome.com/releases/v5.0.12/js/all.js”>>
{% include custom-head.html %}