{% assign side = "left" %}

{% for card in part.cards %}
  <div class="timeline-card {{ side }}">
    <div class="timeline-content {{ card.style }}">

      {% for item in card.content %}
        {% include util/items.html %}
      {% endfor %}

    </div> {% comment %} timeline-content {% endcomment %}
  </div> {% comment %} timeline-card {% endcomment %}

  {% if side == "left" %}
    {% assign side = "right" %}
  {% else %}
    {% assign side = "left" %}
  {% endif %}

{% endfor %}