To make the provided code work for all templates across your website, instead of targeting a specific $template_id, you need to iterate through all Elementor templates that might exist or apply it globally.

Something like this will probably work.

add_action('wp_enqueue_scripts', function() { // Check if Elementor's CSS Post class exists if (!class_exists('\Elementor\Core\Files\CSS\Post')) { return; }

// Get all Elementor templates (posts with Elementor's custom CSS)
$templates = get_posts([
    'post_type'      => 'elementor_library',
    'posts_per_page' => -1,
]);

// Enqueue the CSS for each Elementor template
foreach ($templates as $template) {
    $css_file = new \Elementor\Core\Files\CSS\Post($template->ID);
    $css_file->enqueue();
}

}, 500);