.article-author__subheading {
  text-align: center;
  color: rgb(var(--color-link));
  font-size: 18px;
  margin-top: 40px;
}
.article-author__description {
  text-align: center;
  width: 160ch;
}
.article-author__description-wrapper {  
    display: flex;
    justify-content: center;
}