function jqlb_css(){
    if(is_admin() || is_feed()){return;}
    $locale = jqlb_get_locale();
    $fileName = "lightbox.min.$locale.css";
    $path = JQLB_PLUGIN_DIR . "/styles/{$fileName}";
    if(!is_readable($path)){
        $fileName = 'lightbox.min.css';
    }
    wp_enqueue_style('jquery.lightbox.min.css', JQLB_STYLES_URL . $fileName, false, '1.3');
}