envelope' %}
        {% endif %}
        <a href="{{ contact[1] }}">
          <i class="fa fa-{{ iconname }}" aria-hidden="true"></i>
        </a>
        {% assign current_index = current_index | plus: 1 %}
        {% if current_index != len %}|{% endif %}
        {% endfor %}
        </p>
      </div>
      {% endif %}
    </div>
  </div>

  <nav class="sidebar-nav">
    {% for nav in site.nav %}
      {% assign is_relative = nav[1][0] | slice: 0 %}
      {% assign url = nav[1][0] %}
      {% if is_relat