/*
 *  Usage:
 *
      <div class="xt_woofc-spinner-double-bounce">
        <div class="xt_woofc-spinner-child xt_woofc-spinner-double-bounce1"></div>
        <div class="xt_woofc-spinner-child xt_woofc-spinner-double-bounce2"></div>
      </div>
 *
 */

.xt_woofc-spinner-double-bounce {
  $animationDuration: 1.2s;
  width: var(--xt-woofc-spinner-size);
  height: var(--xt-woofc-spinner-size);
  position: relative;
  margin: var(--xt-woofc-spinner-margin);

  .xt_woofc-spinner-child {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--xt-woofc-spinner-color);
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    animation: xt_woofc-spinner-doubleBounce $animationDuration ease-in-out 0s infinite both;
  }

  .xt_woofc-spinner-double-bounce2 { animation-delay: -2s; }
}

@keyframes xt_woofc-spinner-doubleBounce {
  0%, 100% { transform: scale(0) }
  50% { transform: scale(1.0) }
}