h1.wp-block-heading, h2.wp-block-heading {
  border-left-width: 5px;
  padding-top: 1.5rem;
  padding-left: 1.25rem;
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: bold;
}

h3.wp-block-heading {
  border-left-width: 3px;
  padding-top: 1.25rem;
  padding-left: 1.25rem;
  font-size: 1.5rem;
  line-height: 2.25rem;
  font-weight: bold;
}

h4.wp-block-heading, h5.wp-block-heading, h6.wp-block-heading {
  border-left-width: 2px;
  padding-left: 1.25rem;
  font-size: 1rem;
  font-weight: bold;
}

.nav-links {
  display: flex;
}

a .next {
  font-weight: bold;
}