site/templates/page.html

{% extends "layout.html" %}
{% block body_class %}page{% endblock %}
{% block title %}{{ this.title }}{% endblock %}
{% block body %}
<article class="page">
    <h1>{{ this.title }}</h1>
    <div class="article-wrap">
        {{ this.body }}
    </div>
    <hr>
</article>
{% endblock %}