.rubric {
  font-style: italic;
  margin: 1em 0 0;
}

.rubric+h1,.rubric+h2,.rubric+h3 {
  margin-top: 0;
}

.rubric__sub-rubric {
  font-size: .8em;
  margin-left: 1.5em;
  margin-top: .5em;
  margin-bottom: .5em;
}

.rubric__sub-rubric+.rubric__sub-rubric {
  margin-top: 0;
}