button.save-session {
  background-color: #b3345e;
  color: #fff;
  padding: 10px 15px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
}

button.save-session:disabled {
  background-color: #5ebfaf;
  color: #fff;
  cursor: default;
}