.button {
  font-weight: 500;
  font-size: 17px;
  color: #fff;
  padding: 19px 61px;
  transition: 0.3s;
  background: #e17a44;
}
.button:hover {
  background: #e55c14;
}
.button:disabled {
  background: #505050;
}

.button-uppercase {
  font-weight: 500;
  font-size: 17px;
  color: #fff;
  padding: 19px 61px;
  transition: 0.3s;
  background: #e17a44;
  text-transform: uppercase;
}
.button-uppercase:hover {
  background: #e55c14;
}
.button-uppercase:disabled {
  background: #505050;
}


@media (max-width: 600px) {
  .button {
    width: 100%;
    font-size: 12px;
  }
  .button-uppercase {
    width: 100%;
    font-size: 12px;
  }
}