.social-networks a {
    display: inline-flex;
    color: #ffffff;
    height: 30px;
    width: 30px;
    background-color: #000000;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    border-radius: 50%;
    margin: 0 6px;
    transition: transform 0.4s;
}

.social-networks a:hover {
    transform: scale(1.3);
}

.social-networks a.facebook {
    background-color: #3c70a4;
}

.social-networks a.twitter {
    background-color: #5bd1d7;
}

.social-networks a.google {
    background-color: #ee4540;
}

.social-networks a.youtube {
    background-color: #c72c41;
}

.social-networks a.instagram {
    background-color: #bb7171;
}