e.categories %}
      <a href='{{ site.baseurl }}/categories/{{ category | slugify | url_encode }}/'>{{ category }}</a>
      {%- unless forloop.last -%}, {%- endunless -%}
    {% endfor %}
  </div>
  {% endif %}

  <!-- tags -->
  {% if page.tags.size > 0 %}
  <div class="post-tags">
    <i class="fa fa-tags fa-fw mr-1"></i>
      {% for tag in page.tags %}
      <a href="{{ site.baseurl }}/tags/{{ tag | slugify | url_encode }}/"
          class="post-tag no-text-decoration" >
        {{- tag -}}
      </a