style.css

html, body {
  height: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.osc-rot-jar {
  display: inline-block;
  animation: oscillate 3s infinite ease-in-out;
}

.osc-rot-jar img {
  width: 150px;
  height: 150px;
  image-rendering: pixelated;
}

.counter {
  font-size: 3em;
  font-family: monospace;
  transform: translateY(-300px);
}

.counter .Cvalue {
  font-size: 3em;
  font-family: monospace;
  transform: translateY(-300px);
}

.text {
  font-size: 4em;
  transform: translateY(20px);
  font-family: Arial, monospace;
}

.subtext {
  font-size: 2.5;
  transform: translateY(25px);
  font-family: consolas;
}

.hyperclick {
  font-size: 2;
  font-family: monospace;
  transform: translateY(-305px);
}

.hyperclick .Hvalue {
  font-size: 2;
  font-family: monospace;
  transform: translateY(-305px);
}

.pop {
  animation: bucketPop 0.1s ease-in-out;
}

.fade-out {
  animation: fadeOut 0.5s forwards;
}

.fade-in {
  animation: fadeIn 0.5s forwards;
}

.like-pop {
  position: absolute;
  color: black;
  font-size: 2em;
  font-family: Arial, sans-serif;
  user-select: none;
  animation: fadeMoveUp 1s ease-in-out forwards;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fadeMoveUp {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-30px);
  }
}

@keyframes oscillate {
  0%, 100% {
    transform: rotate(20deg);
  }
  50% {
    transform: rotate(-20deg);
  }
}

@keyframes bucketPop {
  0% {
    transform: scale(100%);
  }
  50% {
    transform: scale(105%);
  }
  100% {
    transform: scale(100%);
  }
}