body {
  height: 100vh;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-animation: fadein 4s;
  animation: fadein 4s;
}
.intro-logo {
  color: #fff;
  font-family: "Bodoni 11";
  font-size: 8rem;

  -webkit-animation: reveal 2.5s ease-in-out forwards 100ms,
    linear infinite 1.5s;
  animation: reveal 2.5s ease-in-out forwards 100ms, linear infinite 1500ms;
}

@-webkit-keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@-webkit-keyframes reveal {
  80% {
    letter-spacing: 15px;
  }
  100% {
    background-size: 500%;
  }
}
@keyframes reveal {
  80% {
    letter-spacing: 15px;
  }
  100% {
    background-size: 500%;
  }
}