.simple-cart-loading {
  position: relative;

  &:before {
    content: '';
    z-index: 99;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba( 0, 0, 0, 0.05 );
  }

  &:after {
    position: absolute;
    z-index: 90;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    content: " ";
    display: block;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 5px solid $purple;
    border-color: $purple $white $purple $white;
    animation: simple-cart-dual-ring 1.2s linear infinite;
  }
}

@keyframes simple-cart-dual-ring {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}