message: refactor(labware-library): Update subdomain navlink styles
diff: height: 100%;
  }
  -.subdomain_link {
  +a.subdomain_link {
  margin-left: var(--spacing-subdomain);
  font-size: var(--fs-body-1);
  font-weight: var(--fw-semibold);
  &:hover {
  color: var(--c-font-dark);
  }
  +
  + &:visited {
  + color: var(--c-nav-gray);
  + }
  }
  /* Main Nav (wrapper and container responsive styles in Nav/) */
  