.loader {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background-color: #fff;
  z-index: 9999;
  opacity: 1;
  transition: .4s ease-in-out;
  pointer-events: none;
}

.lds-ring {
    display: inline-block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 8rem;
    height: 8rem;
}

  .lds-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 6.4rem;
    height: 6.4rem;
    margin: .8rem;
    border: 8px solid var(--color-1);
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: var(--color-1) transparent transparent transparent;
  }

    .lds-ring div:nth-child(1) {
      animation-delay: -0.45s;
    }

    .lds-ring div:nth-child(2) {
      animation-delay: -0.3s;
    }

    .lds-ring div:nth-child(3) {
      animation-delay: -0.15s;
    }

@keyframes lds-ring {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}