n-css %}
      <link rel="stylesheet" href="{{ css | relative_url }}">
    {% endfor %}
  {% endif %}

  {% if page.ext-css %}
    {% for css in page.ext-css %}
      {% include ext-css.html css=css %}
    {% endfor %}
  {% endif %}

  {% if page.css %}
    {% for css in page.css %}
      <link rel="stylesheet" href="{{ css | relative_url }}">
    {% endfor %}
  {% endif %}

  <!-- Facebook OpenGraph tags -->
  {% if site.fb_app_id %}
  <meta property="fb:app_id" content="{{ site.fb_app_id }}">
  {% endif %