{% set contentLf =  post.get_field('content_lf') %}
{% set contentRg =  post.get_field('content_rg') %}
{% set styleListLeft =  post.get_field('style_lists_l') %}
{% set styleListRight =  post.get_field('style_lists_r') %}
{% set classCols =  'col col-sm-10 col-xs-24' %}
{% if contentRg is empty %}
    {% set classCols =  'col col-xs-24' %}
{% endif %}

<section class="container-text-double-col">
    <article class="container-medium">
        <div class="row">
        {% if contentLf is not empty %}
            <div class="{{ classCols }} {{ styleListLeft }}">
                {{ contentLf }}
            </div>
        {% endif %}
        {% if contentRg is not empty %}
            <div class="col col-sm-10 col-sm-offset-4 col-xs-24 col-xs-offset-0 {{ styleListRight }}">
                {{ contentRg }}
            </div>
        {% endif %}
        </div>
    </article>
</section>