.preload__cont {
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.preload__ripple {
  width: 100px;
  height: 100px;
  position: relative;
}

.preload__ripple--circle {
  position: absolute;
  inset: 0;
  border: 2px solid hsl(135, 59%, 49%);
  border-radius: 50%;
  opacity: 0;
  animation: ripple 2s ease-out infinite;
}

.preload__ripple--circle:nth-child(2) {
  animation-delay: 0.5s;
}

.preload__ripple--circle:nth-child(3) {
  animation-delay: 1s;
}

@keyframes ripple {
  0% {
    transform: scale(0.3);
    opacity: 1;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}