To achieve that, I suggest you to use the
Global Blocks feature instead.
After that add this custom code under
functions.php file locates in your child theme:
add_action( 'x_before_colophon_begin', 'x_print_global_block' );
echo do_shortcode( '[cs_gb id=203]' );
203 number should be your global block ID.
Hope that helps and thank you for understanding.