/* Ripple — animated loading indicator (loading.io "lds-ripple").
   A fixed 64px indicator: the keyframe offsets are absolute, so size is not
   parameterised. Ring color is tintable via --pha-ripple-color (default #ccc). */
.lds-ripple {
  display: inline-block;
  position: relative;

  /* margin-top: 0;
  margin-bottom: 0; */
  width: 64px;
  height: 64px;
}

.lds-ripple div {
  position: absolute;
  border: 4px solid var(--pha-ripple-color, #ccc);
  opacity: 1;
  border-radius: 50%;
  animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.lds-ripple div:nth-child(2) {
  animation-delay: -0.5s;
}

@keyframes lds-ripple {
  0% {
    top: 28px;
    left: 28px;
    width: 0;
    height: 0;
    opacity: 1;
  }

  100% {
    top: 0;
    left: 0;
    width: 58px;
    height: 58px;
    opacity: 0;
  }
}