h1 {
  font-weight: 800;
  font-size: 3em;
  line-height: 1;
}

h2 {
  font-weight: 300;
  font-size: 2em;
  line-height: 1;
}

h3 {
  font-weight: 800;
}

h4 {
  font-weight: 800;
  font-size: 1rem;
}

h5 {
  font-weight: 150;
}