.social-icons>a {
    display: inline-block;

    margin: 0 0.6rem;

    font-size: 2.4rem;

    vertical-align: middle;

    color: white;

    transition: all 0.3s ease;
}

.social-icons>.fa-github:hover {
  color: #000;
}

.social-icons>.fa-linkedin:hover {
  color: #16c;
}

.social-icons>.fa-envelope:hover {
  color: #bbb;
}