// Fa Fa Icons Script
function site_styles() {
    wp_register_style('fontawesome', 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css', array(), false, 'all');
    wp_enqueue_style('fontawesome');
}
add_action('wp_enqueue_scripts', 'site_styles');