calibre-web/cps/templates/languages.html

{% extends "layout.html" %}
{% block body %}
  <h1>{{title}}</h1>
  <div class="container">
       <div class="col-xs-12 col-sm-6">
  {% for lang in languages %}
      {% if loop.index0 == (loop.length/2)|int and loop.length > 20 %}
       </div>
       <div class="col-xs-12 col-sm-6">
    {% endif %}
    <div class="row">
        <div class="col-xs-2 col-sm-2 col-md-1" align="left"><span class="badge">{{lang_counter[loop.index0].bookcount}}</span></div>
        <div class="col-xs-10 col-sm-10 col-md-11"><a id="list_{{loop.index0}}" href="{{url_for('web.books_list', book_id=lang.lang_code, data=data, sort='new')}}">{{lang.name}}</a></div>
    </div>
  {% endfor %}
  </div>
  </div>
{% endblock %}