message.html
{% extends "auth_base.html" %}
{% block title %}euler — {{ heading | lower }}{% endblock %}
{% block dialogue %}
<h1>{{ heading }}</h1>
<p class="lead">{{ message }}</p>
{% if show_login %}<div class="auth-links"><a class="auth-link" href="/login">← back to sign in</a></div>{% endif %}
{% endblock %}