* {
  margin: 0;
  padding: 0;
  list-style: none;
}

body {
  background: #032b39;
  height: 100vh;
}

.drive,
.shadows {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.drive li {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 1vw 3vw rgba(0, 0, 0, 0.5) inset;
  width: 100vw;
  height: 100vh;
  animation: drive 10s linear infinite;
  animation-direction: reverse;
}

.shadows li {
  position: absolute;
  left: 50%;
  top: 50%;
  background: #000;
  width: 100vw;
  height: 100vh;
  animation: shadows 10s linear infinite;
  animation-direction: reverse;
}

.drive li:nth-child(1) {
  animation-delay: 0;
}

.drive li:nth-child(2) {
  animation-delay: -1s;
}

.drive li:nth-child(3) {
  animation-delay: -2s;
}

.drive li:nth-child(4) {
  animation-delay: -3s;
}

.drive li:nth-child(5) {
  animation-delay: -4s;
}

.drive li:nth-child(6) {
  animation-delay: -5s;
}

.drive li:nth-child(7) {
  animation-delay: -6s;
}

.drive li:nth-child(8) {
  animation-delay: -7s;
}

.drive li:nth-child(9) {
  animation-delay: -8s;
}

.drive li:nth-child(10) {
  animation-delay: -9s;
}

.shadows li:nth-child(1) {
  animation-delay: 0;
}

.shadows li:nth-child(2) {
  animation-delay: -1s;
}

.shadows li:nth-child(3) {
  animation-delay: -2s;
}

.shadows li:nth-child(4) {
  animation-delay: -3s;
}

.shadows li:nth-child(5) {
  animation-delay: -4s;
}

.shadows li:nth-child(6) {
  animation-delay: -5s;
}

.shadows li:nth-child(7) {
  animation-delay: -6s;
}

.shadows li:nth-child(8) {
  animation-delay: -7s;
}

.shadows li:nth-child(9) {
  animation-delay: -8s;
}

.shadows li:nth-child(10) {
  animation-delay: -9s;
}

@keyframes drive {
  0% {
    transform: translate(-50%, -50%) scale(1.05) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) scale(0) rotate(-45deg);
  }
}

@keyframes shadows {
  0% {
    transform: translate(-50%, -50%) scale(1.05) rotate(0deg);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -50%) scale(0) rotate(-45deg);
    opacity: 0.25;
  }
}