.author-profile{
  margin:3rem 0 0 0;
}

.author-profile h1{
  font-size:3rem;
}

.author-profile .m-article__meta{
  margin:1rem 0;
  text-align:center;
}

.author-profile .big-portrait{
  display:inline-block;
  border-radius:50%;
  width:200px;  
}

.social-icon{
  display:inline-block;
  width:50px;
  margin-top:1rem;
}