Overleaf/services/web/frontend/stylesheets/bootstrap-5/components/link.scss

.previous-page-link {
  @include body-sm;

  text-decoration: none;
  font-weight: 600;
  color: var(--neutral-90);

  &:hover {
    text-decoration: underline;
  }

  &:visited {
    color: var(--neutral-90);
  }

  i {
    margin-right: var(--spacing-02);
    padding-bottom: 3px;
  }
}