.fade-section {
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.fade-section.fade-in {
  opacity: 1;
}

section p {
  max-width: 600px;
  line-height: 1.6;
  margin: 20px 0;
}

form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
}

input, textarea {
  margin: 10px 0;
  padding: 10px;
  background: #222;
  border: none;
  color: #eee;
}

button {
  padding: 10px;
  background: #eee;
  color: #111;
  border: none;
  cursor: pointer;
}