_layouts/base.html
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{{ site.title }}</title>
<link rel="stylesheet" href="{{ '/assets/normalize.css' | relative_url }}">
<link rel="stylesheet" href="{{ '/assets/style.css?v=' | append: site.github.build_revision | relative_url }}">
{% include favicons.html %}
{% include metatags.html %}
</head>
<body>
{% include octo.html %}
<main role="main">
{{ content }}
</main>
{% include footer.html %}
{% include scripts.html %}
</body>
</html>