[et_pb_custom_list admin_label=”Custom List” show_type=”post_type” post_type=”attachment” taxonomy=”category” show_thumbnail=”on” show_name=”on” orderby=”date-desc” thumbnail_size=”medium” format=”grid” text_orientation=”center” columns=”4″ background_layout=”light” media_type=”pdf” require_thumbnail=”on”] [/et_pb_custom_list]