.win-timer.started{
    position: relative;
    font-size: 2em;
    transform: rotateX(90deg);
    opacity: 0;
    -webkit-animation: swish 1s infinite;
  }

  @-webkit-keyframes swish {
    0% {
      transform: rotateX(90deg);
      opacity: 0;
    }
    33% {
      transform: rotateX(0deg);
      opacity: 1;
    }
    66% {
      transform: rotateX(0deg);
      opacity: 1;
    }
    100% {
      transform: rotateX(90deg);
      opacity: 0;
    }
  }