.btn-fb-login {
    text-decoration: none;
    font-size: 15px;
    height: 45px;
    border-radius: 4px;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #4267b2;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 11px 15px;
}

.btn-fb-login:hover {
    color: #fff;
    background: #4674c4;
    text-decoration: none;
}

.btn-fb-login svg {
    height: 24px;
    margin: 8px;
}