<a
  class="nav-link {% if active %}active{% endif %} schedule-day"
  id="schedule_day_{{ label|lower }}-tab"
  href="#{{ label|lower }}"
  data-toggle="pill"
  role="tab"
  aria-controls="schedule_day_{{ label|lower }}"
  aria-selected="{% if active %}true{% else %}false{% endif %}"
  data-date="{{ date }}">
  {{ label }}
</a>