<header class=“site-header” role=“banner”>

{% assign default_paths = site.pages | map: "path" %}
{% assign page_paths = site.header_pages | default: default_paths %}

<div class="site-banner">
  <a class="site-title" href="{{ "/" | relative_url }}">{{ site.title | escape }}</a>
</div>

{% if page_paths %}
  <nav class="site-nav">
    <div class="nav-content">
      <a class="page-link" href="/"><i class="fa fa-home"></i></a>
      {% for path in page_paths %}
        {% assign my_page = site.pages | where: "path", path | first %}
        {% if my_page.title %}
        <a class="page-link" href="{{ my_page.url | relative_url }}">{{ my_page.title | escape }}</a>
        {% endif %}
      {% endfor %}
    </div>
  </nav>
{% endif %}

</header>