.c-heading,
.c-heading__sub {
  margin: $heading-margin;
  padding: $heading-padding;
  font-weight: $heading-font-weight;
}

.c-heading__sub {
  padding: $heading-subheading-padding;
  font-size: $heading-subheading-font-size;
  opacity: $heading-subheading-opacity;
}

h1.c-heading {
  font-size: $text-font-size-super;
}

h2.c-heading {
  font-size: $text-font-size-xlarge;
}

h3.c-heading {
  font-size: $text-font-size-large;
}

h4.c-heading {
  font-size: $text-font-size-medium;
}

h5.c-heading {
  font-size: $text-font-size-small;
}

h6.c-heading {
  font-size: $text-font-size-xsmall;
}