.invoice .optional{display:none}.invoice-table{border:1px solid #ccc;border-collapse:collapse;margin:0;padding:0;width:100%}.invoice-table tr{border:1px solid #ddd;padding:5px}.invoice-table th,.invoice-table td{padding:10px;text-align:center}.invoice-table th{font-size:14px;letter-spacing:1px;text-transform:uppercase}@media screen and (max-width:600px){.invoice-table{border:0}.invoice-table thead{display:none}.invoice-table tr{border-bottom:2px solid #ddd;display:block;margin-bottom:10px}.invoice-table td{border-bottom:1px dotted #ccc;display:block;font-size:13px;text-align:left}.invoice-table td:last-child{border-bottom:0}.invoice-table td:before{content:attr(data-label);float:left;font-weight:700;text-transform:uppercase}}#notasuptoLoader{position:fixed;left:50%;top:50%;z-index:1;width:100px;width:100px;height:100px;height:100px;margin:-75px 0 0 -75px;border:16px solid #f3f3f3;border-radius:50%;border-top:16px solid #3498db;-webkit-animation:spin 2s linear infinite;animation:spin 2s linear infinite}