.card-header h4{
  border-bottom: none !important;
}

input[readonly],
textarea[readonly],
select[readonly] {
  background-color: var(--cor-readOnly) !important;
  cursor: not-allowed;
}

.captcha-code {
  font-weight: bold;
  font-size: 1.1rem;
  letter-spacing: 2px;
  background-color: var(--bs-gray);
  padding: var(--padding-captcha);
  border-radius: 4px;
  border: 1px solid var(--bs-gray-dark);
}

.captchaInput {
  margin-top: 1rem;
}

@media (max-width: 600px) {
  main {
    margin: 4rem 1rem;
  }
}