Shake Alert

.btn-shake-alert {
  display: inline-block;
  padding: 12px 26px;
  border: none;
  border-radius: 10px;
  background: #dc2626;
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn-shake-alert:hover {
  animation: btn-shake-alert-buzz 0.45s ease-in-out;
}
@keyframes btn-shake-alert-buzz {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-5px); }
  40% { transform: translateX(5px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}