*{padding:0;margin:0}.simple-button{background:#007bff;color:#fff;padding:.5rem;border:none;border-radius:4px;cursor:pointer;transition:background .2s}@media print{body *{visibility:hidden}.billing-container,.billing-container *{visibility:visible}.billing-container{position:absolute;left:50%;top:0;transform:translate(-50%);width:80%;margin:0;padding:0;max-width:600px}table{width:100%;margin:0 auto;font-size:12px}th,td{padding:4px 8px;text-align:center}.flex{display:block!important}.text-center{text-align:center!important}.screen-only{display:none}.mt-6{margin-top:1rem!important}.p-4{padding:.5rem!important}}