18F/web-design-standards

<div class="usa-navbar">
  {% include "@components/usa-site-title/src/usa-site-title.twig" with {
    'site_title': '<Project title>'
    }
  %}
  {% if nav %}
    <button type="button" class="usa-menu-btn">
      {{ nav.menu.label | default('Menu') }}
    </button>
  {% endif %}
</div>