<footer class="site-footer">
  <span class="site-footer-owner"><a target="_blank" 
                                     href="{{ site.url }}">{{ site.title }}</a> is maintained by <a href="{{ site.author.url }}">{{ site.author.name }}</a>.</span>
  <span class="site-footer-credits">Contribute on <a target="_blank" href="{{ site.github }}">GitHub</a>.</span>
  <span style="float:right">
    <a href="{{ site.github }}" target="_blank"><i style="margin-right:5px" class="fa fa-github fa-2x"></i></a>
    <a href="/scif/pdf.html" target="_blank"><i style="margin-right:5px" class="fa fa-save fa-2x"></i></a>
    <a href="https://containers-ftw.github.io/apps/">APPS</a>
  </span>
</footer>
