Styling header elements

h1,
.h1 {
  font-family: $font-family--body;
  font-size: 1.125rem;
  font-weight: $font-weight--bold;
  letter-spacing: .075em;
  line-height: 1.5555555556;
  margin: 0;

 @media only screen and (min-width: $break--laptop) {
   font-size: 2.25rem;
   line-height: 1.2222222222;
 }
}

h2,
.h2 {
  font-family: $font-family--body;
  font-size: 1.125rem;
  font-weight: $font-weight--bold;
  letter-spacing: .075em;
  line-height: 1.4285714286;
  margin: 0;

 @media only screen and (min-width: $break--laptop) {
   font-size: 1.75rem;
   letter-spacing: .05em;
   line-height: 1.2857142857;
  }
}

It might be necessary to style an H1 element as an H2. And vice-versa.