.at form .label-amount input[type="radio"] + a {
  color: #fff;
  background-color: #878787;
}

.at form .label-amount input[type="radio"]:checked + a {
  color: #fff;
  background-color: #e56e32;
}

.at .btn-at-primary {
  color: #fff;
  background-color: #e56e32;
}

.at .btn-at-primary:hover,
.at .btn-at-primary:active {
  color: #fff;
  background-color: #cf4804;
}

.at input[type="checkbox"]:checked + span:before {
  background-color: #e56e32;
  border-color: #cf4804;
}

.at input[type="radio"]:checked {
  background-color: #e56e32;
}