@keyframes pulse-highlight {
  0% {
    background-color: var(--color--gold);
    transform: scale(1.01);
  }
  100% {
    background-color: transparent;
    transform: scale(1);
  }
}
h1,
h2,
h3,
h4,
.block {
  scroll-margin-top: 10rem;
}
h1:target,
h2:target,
h3:target,
h4:target,
.block:target {
  animation: pulse-highlight 1.5s ease-out;
}