_layouts/default.html

<!DOCTYPE html>
<html lang="{{ site.lang | default: "en-US" }}">
  <head>
    <meta charset='utf-8'>
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=640">

    <link rel="stylesheet" href="{{ '/assets/css/style.css?v=' | append: site.github.build_revision | relative_url }}" media="screen">
    <link rel="stylesheet" href="{{ '/assets/css/mobile.css' | relative_url }}" media="only screen and (max-width:640px)">
    <link rel="stylesheet" href="{{ '/assets/css/non-screen.css' | relative_url }}" media="only screen and (max-width:640px)">

    <script src="{{ '/assets/js/modernizr.js' | relative_url }}"></script>
    <script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
    <script src="{{ '/assets/js/headsmart.min.js' | relative_url }}"></script>
    <script>
      $(document).ready(function () {
        $('#main_content').headsmart()
      })
    </script>

{% seo %}

{% include head-custom.html %}
  </head>

  <body>
    <a id="forkme_banner" href="{{ site.github.repository_url }}">View on GitHub</a>
    <div class="shell">

      <header>
        <div class="ribbon-outer">
          <div class="ribbon-inner">
            <h1>{{ site.title | default: site.github.repository_name }}</h1>
            <h2>{{ site.description | default: site.github.project_tagline }}</h2>
          </div>
          <span class="left-tail"></span>
          <span class="right-tail"></span>
        </div>
      </header>

      {% if site.show_downloads %}
        <section id="downloads">
          <span class="inner">
            <a href="{{ site.github.zip_url }}" class="zip"><em>download</em> .ZIP</a><a href="{{ site.github.tar_url }}" class="tgz"><em>download</em> .TGZ</a>
          </span>
        </section>
      {% else %}
        <div id="no-downloads">
          <span class="inner">
          </span>
        </div>
      {% endif %}


      <span class="banner-fix"></span>


      <section id="main_content">
        {{ content }}
      </section>

      <footer>
        <span class="ribbon-outer">
          <span class="ribbon-inner">
            {% if site.github.is_project_page %}
              <p>this project by <a href="{{ site.github.owner_url }}">{{ site.github.owner_name }}</a> can be found on <a href="{{ site.github.repository_url }}">GitHub</a></p>
            {% endif %}
            {% if site.github.is_user_page %}
              <p>Projects by <a href="{{ site.github.owner_url }}">{{ site.github.owner_name }}</a> can be found on <a href="{{ site.github.repository_url }}">GitHub</a></p>
            {% endif %}
          </span>
          <span class="left-tail"></span>
          <span class="right-tail"></span>
        </span>
        <p>Generated with <a href="https://pages.github.com">GitHub Pages</a> using Merlot</p>
        <span class="octocat"></span>
      </footer>

    </div>
  </body>
</html>