.container {
  display: flex;
  flex-direction: column;
  align-items: start;
  justify-content: center;
  min-height: 100vh;
  background-color: #f0f0f0;
}

.box {
  width: 100px;
  height: 100px;
  margin: 20px;
  background-color: #3498db;
  animation: move 2s infinite;
}

.ease {
  animation-timing-function: ease;
}

.linear {
  animation-timing-function: linear;
}

.ease-in {
  animation-timing-function: ease-in;
}

.ease-out {
  animation-timing-function: ease-out;
}

.ease-in-out {
  animation-timing-function: ease-in-out;
}

@keyframes move {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(300px);
  }
}

.label {
  margin-top: -10px;
  font-size: 1em;
  color: #555;
}