<header class=“Header”>

<div class="Container">
  {% if site.title %}
  <h1 class="Header__title">
    <a href="{{ '/' | relative_url }}">
      {{ site.title }}
      {% if site.subtitle %}
        <br>
        <small class="Header__subtitle">{{ site.subtitle }}</small>
      {% endif %}
    </a>
  </h1>
  {% endif %}

  {% include navigation.html %}
</div>

</header>