.general-btn .btn:nth-child(1n) {
  color: #fff;
  background-color: #17a2b8;
  border-color: #17a2b8;
}

.general-btn .btn:nth-child(1n):hover {
  color: #fff;
  background-color: #138496;
  border-color: #117a8b;
}

.general-btn .btn:nth-child(2n) {
  color: #fff;
  background-color: #dc3545;
  border-color: #dc3545;
}

.general-btn .btn:nth-child(2n):hover {
  color: #fff;
  background-color: #c82333;
  border-color: #bd2130;
}

.general-btn .btn:nth-child(3n) {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
}

.general-btn .btn:nth-child(3n):hover {
  color: #fff;
  background-color: #218838;
  border-color: #1e7e34;
}