{{widget type="Magefan\Blog\Block\Widget\PostList" title="Latest Blog Posts" categories="21,20,19,1" order_by="publish_time" order="desc" post_count="6" show_in_front="thumb,name,description,published_date,author" desc_length="150" thumb_width="380" thumb_height="280" show_slider="1" post_template="custom" custom_template="post/widget/blog_slider.phtml"}}