figure {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;

}

.loading {
  position: relative;
  width: 50px;
}

.loading:before,
.loading:after {
  position: absolute;
  width: 20px;
  height: 20px;
  content: "";
  animation: jumping 0.5s infinite alternate;
  background: rgba(0, 0, 0, 0);
}

.loading:before {
  left: 0;
}

.loading:after {
  right: 0;
  animation-delay: 0.15s;
}

@keyframes jumping {
  0% {
    transform: scale(1) translateY(0px) rotateX(0deg);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  }

  100% {
    transform: scale(1.2) translateY(-25px) rotateX(45deg);
    background: #000;
    box-shadow: 0 25px 40px #000;
  }
}