ftb-spinner .spinner .bounce {
  width: var(--size, 18px);
  height: var(--size, 18px);
  background-color: var(--color);
  border-radius: 100%;
  display: inline-block;
  -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}
ftb-spinner .spinner .bounce:nth-child(1) {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}
ftb-spinner .spinner .bounce:nth-child(2) {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}
@-webkit-keyframes sk-bouncedelay {
  0%, 80%, 100% {
    -webkit-transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
  }
}
@keyframes sk-bouncedelay {
  0%, 80%, 100% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}