<!– Navigation <nav class=“navbar navbar-expand-lg navbar-dark bg-light fixed-top” id=“nav-header”>

  <div class="container">
      {% assign default_paths = site.pages | map: "path" %}
      {% assign page_paths = site.header_pages | default: default_paths %}
    <a class="navbar-brand" href="{{ "/" | relative_url }}">{{ site.title | escape }}</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
      <span class="menu-icon">
        <svg viewBox="0 0 18 15" width="18px" height="15px">
          <path fill="#6f777d" d="M18,1.484c0,0.82-0.665,1.484-1.484,1.484H1.484C0.665,2.969,0,2.304,0,1.484l0,0C0,0.665,0.665,0,1.484,0 h15.031C17.335,0,18,0.665,18,1.484L18,1.484z"/>
          <path fill="#6f777d" d="M18,7.516C18,8.335,17.335,9,16.516,9H1.484C0.665,9,0,8.335,0,7.516l0,0c0-0.82,0.665-1.484,1.484-1.484 h15.031C17.335,6.031,18,6.696,18,7.516L18,7.516z"/>
          <path fill="#6f777d" d="M18,13.516C18,14.335,17.335,15,16.516,15H1.484C0.665,15,0,14.335,0,13.516l0,0 c0-0.82,0.665-1.484,1.484-1.484h15.031C17.335,12.031,18,12.696,18,13.516L18,13.516z"/>
        </svg>
      </span>
    </button>
    <div class="collapse navbar-collapse" id="navbarResponsive">
      <ul class="navbar-nav ml-auto">
        {% if page_paths %}
          {% for path in page_paths %}
            {% assign my_page = site.pages | where: "path", path | first %}
            {% if my_page.title %}
              <li class="nav-item"><a class="nav-link" href="{{ my_page.url | relative_url }}">{{ my_page.title | escape }}</a></li>
            {% endif %}
          {% endfor %}
        {% endif %}
      </ul>
    </div>
  </div>
</nav>

–>

<div class="collapse bg-ligth" id="navbarHeader">
  <div class="container">
    <div class="row">
      <div class="col-sm-8 col-md-7 py-4">
        <h4>Contact</h4>
        <p class="text-muted">Add some information about the album below, the author, or any other background context. Make it a few sentences long so folks can pick up some informative tidbits. Then, link them off to some social networking sites or contact information.</p>
      </div>
      <div class="col-sm-4 offset-md-1 py-4">
        <h4>Pages</h4>
        <ul class="list-unstyled">
        {% assign default_paths = site.pages | map: "path" %}
        {% assign page_paths = site.header_pages | default: default_paths %}              
        {% if page_paths %}
          {% for path in page_paths %}
            {% assign my_page = site.pages | where: "path", path | first %}
            {% if my_page.title %}
              <li class="nav-item"><a class="nav-link" href="{{ my_page.url | relative_url }}">{{ my_page.title | escape }}</a></li>
            {% endif %}
          {% endfor %}
        {% endif %}
        </ul>
      </div>
    </div>
  </div>
</div>
<div class="navbar navbar-dark box-shadow">
  <div class="container d-flex justify-content-between">
    <a class="navbar-brand d-flex align-items-center" href="{{ "/" | relative_url }}">{{ site.title | escape }}</a>
    <div data-toggle="collapse" data-target="#navbarHeader" class="navbar-toggler-icon" id="nav-icon">
        <span></span>
        <span></span>
        <span></span>
        <span></span>
    </div>
  </div>
</div>