.fa-youtube {
    font-size: 25px;
    color: red;
}

.fa-facebook {
    font-size: 25px;
}

.fa-twitter {
    font-size: 25px;
}

.iconify {
    color: #f1c40f;
}

.fa-youtube:hover {
    opacity: 0.9;
    color: white;
}

.fa-facebook:hover {
    opacity: 0.9;
    color: white;
}

.fa-twitter:hover {
    opacity: 0.9;
    color: white;
}

.iconify:hover {
    opacity: 0.9;
    color: white;
}