y>
  <div class="page">
    <nav class="nav">
      <a href="/" class="mark">txt<span class="dot"></span>irc<span class="dot"></span>now</a>
      <div class="nav-r">
        <a href="/">new</a>
        <a href="/my">my pastes</a>
        {% block nav_auth %}
        <a href="/auth/login" class="nav-cta">log in</a>
        {% endblock %}
      </div>
    </nav>
    {% block content %}{% endblock %}
  </div>
</body>
</html>