 rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" /> -->
  {%- for css in css_files %}
    {%- if css|attr("rel") %}
  <link rel="{{ css.rel }}" href="{{ pathto(css.filename, 1) }}" type="text/css"{% if css.title is not none %} title="{{ css.title }}"{% endif %} />
    {%- else %}
  <link rel="stylesheet" href="{{ pathto(css, 1) }}" type="text/css" />
    {%- endif %}
  {%- endfor %}
  {%- for cssfile in extra_css_files %}
    <link rel="stylesheet" href="{{ pathto(cssfile, 1)