{% if site.related_posts.size > 1 %}
    <aside class="related-posts">
    
        <h1 class="related-title">Related</h1>

        <div class="row">
        
            {% for post in site.posts limit:6 %}
    
                <article class="related-post col2">
                    <a href="{{ post.url }}">
                        <h1 class="post-title">{{ post.title }}</h1>
                    </a>
                </article>
    
            {% endfor %}

        </div>
    
    </aside>
{% endif %}