.fb-wrapper {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: 600ms ease-in-out;
}

.fb-button {
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    padding: 14px 22px;
    border-radius: 50px;
    text-decoration: none !important;
    font-weight: 400;
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
    transition: all .2s ease;
}

.fb-button:hover {
    transform: translateY(-2px);
    opacity: .9;
}

@media (max-width: 768px) {
    .fb-wrapper {
        right: 0px;
        bottom: 15px;
        max-width: 200px;
    }

    .fb-button {
        padding: 5px 10px;
        border-top-right-radius: 0px;
        border-bottom-right-radius: 0px;
    }
}