@keyframes hvr-wobble-horizontal {
  16.65% { transform: translateX(8px); }
  33.3%  { transform: translateX(-6px); }
  49.95% { transform: translateX(4px); }
  66.6%  { transform: translateX(-2px); }
  83.25% { transform: translateX(1px); }
  100%   { transform: translateX(0); }
}
.hvr-wobble-horizontal:hover {
  animation-name: hvr-wobble-horizontal;
  animation-duration: 1s;
  animation-iteration-count: 1;
}