h1 {
  font-size: $font-heading-1;
  font-weight: bolder;
  line-height: 1.4;
}

h2 {
  font-size: $font-heading-2;
  font-weight: bold;
  line-height: 1.4;
}

h3 {
  font-size: $font-heading-3;
  font-weight: bold;
  line-height: 1.6;
}

h4 {
  font-size: $font-heading-4;
  font-weight: normal;
  line-height: 1.6;
}

h5 {
  font-size: $font-heading-5;
  font-weight: normal;
  line-height: 1.8;
}

h6 {
  font-size: $font-heading-6;
  font-weight: bold;
  line-height: 1.8;
}