<footer class=“mv4 pv3”>

<nav class="nowrap overflow-x-auto">
  {% if site.data.theme.navigation %}
  {% for link in site.data.theme.navigation %}
    {% if link.url contains 'http' %}
      {% assign domain = '' %}
    {% elsif link.url contains 'mailto' %}
      {% assign domain = '' %}
    {% else %}
      {% assign domain = site.url | append: site.baseurl %}
    {% endif %}
    <a href="{{ domain }}{{ link.url }}" class="f5 fw4 gray link mr3" {% if link.url contains 'http' %}target="_blank"{% endif %}>{{ link.title }}</a>
  {% endfor %}
  {% endif %}
</nav>

</footer>