.block-banner {
  padding: 4rem 1rem;
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  height: 100vh;
}

.banner-title{
  color:var(--ral-silver);
  line-height: 1.2;
  font-size: 2rem;
  padding-top: 14vh;
  font-weight: 300;
}
@media (min-width: 768px) {
  .banner-title{
    font-size: 3.5rem;
  }
}