ul.navbar-items-social li /* Important part */
{
    display:inline;
    padding-left:15px;
    font-size: 55px;
}

ul.navbar-items-social li:hover /* Important part */
{
    font-size: 45px;
}

ul.navbar-items-social /* Extra part, to style spaces between each item */
{
    padding-top: 10px;
}

.footer-links .get-a-quote,
.footer-links .get-a-quote:focus {
    background: var(--color-primary);
    padding: 17px 50px;
    margin-top: 10%;
    border-radius: 4px;
    color: #fff;
  }

  .footer-links .get-a-quote:hover,
  .footer-links .get-a-quote:focus:hover {
    color: #fff;
    background: #2756ff;
  }