html, h1 {
  background: linear-gradient(90deg, #69A7BF 50%, rgba(0, 0, 0, 0) 50%);
  background-size: 8px 8px;
  background-color: #9ACDD9;
  -webkit-animation: focus 2s linear infinite;
}

h1 {
  -webkit-animation-direction: reverse;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  animation: focus 2s linear infinite;
}

h1 {
  animation-direction: reverse;
  text-fill-color: transparent;
  background-clip: text;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: 96px;
  margin: auto;
  font: bold 96px sans-serif;
  text-align: center;
  text-transform: uppercase;
}

@-webkit-keyframes focus {
  from {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  to {
    background-position: 24px 0, 24px 0, -24px 0, -24px 0;
  }
}
@keyframes focus {
  from {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  to {
    background-position: 24px 0, 24px 0, -24px 0, -24px 0;
  }
}