.post {
  padding-top: 1rem;
}

.grid {
  display: grid;
  grid-gap: 1rem;
  grid-template-columns: repeat(auto-fit, 15rem);
}

.grid > * {
  padding: 0.3rem;
  cursor: pointer;
  border-radius: 1rem;
}

.grid > *:hover {
  background-color: lightblue;
  transition: cubic-bezier(1, 0, 0, 1);
}