<div class="social-icons">
  <div class="social-icons-left">
    {% if site.github_username %}
      <a class="fa fa-github" href="https://github.com/{{ site.github_username }}"></a>
    {% endif %}
    {% if site.reddit_username %}
    <a class="fa fa-reddit" href="https://reddit.com/user/{{ site.reddit_username }}"></a>
    {% endif %}
    {% if site.bitbucket_username %}
      <a class="fa fa-bitbucket" href="https://bitbucket.org/{{ site.bitbucket_username }}"></a>
    {% endif %}
    {% if site.stackov