<footer class=“footer”>

<div class="footer-links">
  {% if site.project.email != nil and site.project.email != "" %}
  <div class="footer-link-icon">
    <a href="mailto:{{ site.project.email }}">
      <i class="fa fa-envelope"></i>
    </a>
  </div>
  {% endif %}
  {% if site.project.repo != nil and site.project.repo != "" %}
  <div class="footer-link-icon">
    <a href="https://github.com/{{ site.project.repo }}">
      <i class="fa fa-github"></i>
    </a>
  </div>
  {% endif %}
  {% if site.project.twitter != nil and site.project.twitter != "" %}
  <div class="footer-link-icon">
    <a href="https://twitter.com/{{ site.project.twitter }}">
      <i class="fa fa-twitter"></i>
    </a>
  </div>
  {% endif %}
  {% if site.project.medium != nil and site.project.medium != "" %}
  <div class="footer-link-icon">
    <a href="https://medium.com/{{ site.project.medium }}">
      <i class="fa fa-medium"></i>
    </a>
  </div>
  {% endif %}
</div>
<div class="footer-copyright">
  Copyright &copy; {{site.time | date: "%Y"}}, <a href="{{ site.project.author_link }}">{{ site.project.author }}</a>.
</div>

</footer>