{%- extends "layout.html" %}
{%- block extrahead %}
    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
{% endblock %}
{%- block sidebar1 %}
    {%- include "cover.html" -%}
    {{ sidebar() }}
{% endblock %}
{% block body %}
    {{ body }}
{% endblock %}
{%- block footer %}
    {%- include "back_cover.html" -%}
{%- endblock %}
