szkoleniauryzaj.pl/wp-content/plugins/flexible-checkout-fields/assets/js/admin.min.js

(function($){$(function(){var i=0;$('.post-type-shop_order .edit_address .form-field').each(function(){if($(this).width()!=100){if(i%2==0){$(this).addClass('form-left')}else{$(this).addClass('form-right')}
i++}else{i=0}})})})(jQuery)