.stacked {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
  padding: 20px;
  gap: 2rem;
}

.stacked > * {
  flex: 1 1 auto;
}

.small {
  width: 60%;
}

.mail-button {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  max-width: 400px;

  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 0.8rem 1.6rem;
  outline: none;

  border-color: transparent;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}

.mail-button:hover {
  border-color: transparent;
  background: rgb(199, 166, 110);
  color: white;
}