.display-1 {
    font-size: 6rem;
    font-weight: 300;
    line-height: 1.2;
  }
  
  .display-2 {
    font-size: 5.5rem;
    font-weight: 300;
    line-height: 1.2;
  }
  
  .display-3 {
    font-size: 4.5rem;
    font-weight: 300;
    line-height: 1.2;
  }
  
  .display-4 {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
  }