.cpf-form-container{max-width:400px;margin:20px auto;padding:20px;background-color:#f9f9f9;border:1px solid #ccc;box-shadow:0 0 10px rgb(0 0 0 / .1);border-radius:8px}.cpf-form-container form{display:flex;flex-direction:column}.cpf-form-container label{margin-bottom:5px;font-weight:700}.cpf-form-container input[type="number"],.cpf-form-container input[type="button"]{padding:10px;margin-bottom:10px;border:1px solid #ccc;border-radius:4px}.cpf-form-container input[type="button"]{background-color:#0073aa;color:#fff;cursor:pointer;font-size:16px}.cpf-form-container input[type="button"]:hover{background-color:#005177}#cpfResult{color:green;font-weight:700}.highlightcpf{font-size:24px!important;font-weight:bold!important;text-decoration:underline!important}