<nav class=“bb b–light-gray pv4 tc” aria-label=“Main”>

<a class="link blue hover-mid-gray mh2 pv1"
   href="/">
  Posts
</a>

{% assign pages = site.pages %}
{% for node in pages %}
  {% if node.title != null %}
    {% if node.navbar == true  %}
      <a class="link blue hover-mid-gray mh2 pv1"
         href="{{ node.url }}">
        {{ node.title }}
      </a>
    {% endif %}
  {% endif %}
{% endfor %}

</nav>