{% extends "layout-2020.html" %}
{% block title %}{{ this.title }}{% endblock %}
{% block subtitle %}{{ this.subtitle }}{% endblock %}

{% block content %}

<div class="container">
  {% for childpage in this.children %}
  {% if loop.first %}
  <div class="row mb-3">
    {% endif %}
    <div class="col-md-4 mb-3">
      <div class="card">
        <a href="{{ childpage|url }}">
        {% if childpage.image %}
        <img class="card-img-top" src="{{ childpage.image }}"
             alt="{{ childpage.title }}">
        {% else %}
        <img class="card-img-top" src="/u/image/cards/placeholder.jpg"
             alt="{{ childpage.title }}">
        {% endif %}
        </a>
        <div class="card-body">
          <h5 class="card-title">{{ childpage.title }}</h5>
          <p class="card-text">{{ childpage.subtitle }}</p>
        </div>
      </div>
    </div>
    {% if loop.index is divisibleby 3 %}
  </div>
  <div class="row mb-3">
    {% endif %}
  {% if loop.last %}
  </div>
  {% endif %}
  {% endfor %}
  </div>
</div>
</div>
{% endblock %}
