@charset "utf-8";


.wrapper {
  top: 30%;
  height: 100px;
  width: 100px;
  margin: 100px auto;
  position: relative;
}

.wrapper .move {
  height: 50%;
  width: 50%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: red;
  color: #fff;
  text-align: center;
  line-height: 50px
}

.wrapper .move:nth-of-type(1) {
  animation: resize .5s infinite alternate, recolor 4s -1s infinite;
}

.wrapper .move:nth-of-type(2) {
  animation: resize .5s infinite alternate, recolor 4s -2s infinite;
}

.wrapper .move:nth-of-type(3) {
  animation: resize .5s infinite alternate, recolor 4s -3s infinite;
}

.wrapper .move:nth-of-type(4) {
  animation: resize .5s infinite alternate, recolor 4s infinite;
}

@keyframes resize {
  from {
    transform: scale(0.8)
  }
  to {
    transform: scale(1)
  }
}

@keyframes recolor {
  0% {
    top: 0;
    left: 0;
    background-color: red;
  }
  25% {
    top: 0;
    left: 50%;
    background-color: brown;
  }
  50% {
    left: 50%;
    top: 50%;
    background-color: aqua;
  }
  75% {
    top: 50%;
    left: 0;
    background-color: rebeccapurple;
  }
}