single.php:
get_header(); ?>
while ( have_posts() ) : the_post();
if(get_post_type() == 'post' || get_post_type() == 'thegem_pf_item' || get_post_type() == 'thegem_news') {
get_template_part( 'content', 'page' );
} else {
get_template_part( 'content', get_post_format() );
}
endwhile;
?>
get_footer();