.social-icons a {
  margin: 0 8px;
  color: #292929;
  font-size: 1.2rem;
}

.social-icons a:hover {
  color: #0072b1;
}

.social-icons i {
  vertical-align: middle;
  font-style: normal;
}

/* to eliminate weird '_' after some icons */
a:hover, a:focus, a:active, a:visited, a:link{
  text-decoration: none;
}