{% if entries | length %}
  {% for entry in entries.all() %}
  <div class="post-preview col-md-3">
    <a href="{{entry.c_url}}">
      <img src="{% if entry.c_text %}https://images-fe.ssl-images-amazon.com/images/P/{{entry.c_text}}.jpg{%else%}http://placehold.jp/16/ddd/000/191x267.png?text={{entry.title}}{%endif%}" width="100%" />
    </a>
  </div>
  {% endfor %}
{% else %}
  <p>No entries could be found with that tag.</p>
{% endif %}