.hero {
  background: url('../images/hero.png') center center / cover no-repeat;
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  color: white;
  background-position: center top;
  background-size: cover;
}

@media (max-width: 768px) {
  .hero {
    background-position: center center;
    height: 80vh;
    padding: 1rem;
  }
}