function mychildtheme_enqueue_styles() {
   wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );
  
}
add_action( 'wp_enqueue_scripts', 'mychildtheme_enqueue_styles' ); 



/**
 * Filter the except length to 20 words.
 *
 * @param int $length Excerpt length.
 * @return int (Maybe) modified excerpt length.
 */
function wpdocs_custom_excerpt_length( $length ) {
    return 38;
}
add_filter( 'excerpt_length', 'wpdocs_custom_excerpt_length', 999 );



?>
XML-RPC server accepts POST requests only.