.icon {
    transition: 0.25s;
}

.icon:hover {
    opacity: 0.8;
}

.i-instagram {
    background: url(../img/icons/instagram.svg) center;
    background-size: cover;
    width: 24px;
    display: inline-block;
    height: 24px;
}

.i-facebook {
    background: url(../img/icons/facebook.svg) center;
    background-size: cover;
    width: 20px;
    display: inline-block;
    height: 20px;
}

.i-tiktok {
    background: url(../img/icons/tiktok.svg) bottom;
    background-size: cover;
    width: 20px;
    display: inline-block;
    height: 20px;
}