.fa { padding: 20px; font-size: 25px; width: 60px; text-align: center; text-decoration: none; margin: 5px 2px; border-radius: 50%; } .fa:hover { opacity: 0.7; } .fa-facebook { background: #3B5998; color: white; } .fa-instagram { background: #EB008B; color: white; }