.jumper {
  animation: jump ease-in-out 2.5s infinite;
}
.zoom {
  animation: zoom ease-in-out 2.5s infinite;
}

@keyframes zoom {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.9);
  }
}

@keyframes jump {
}