.whatsapp-icon {
    position: fixed;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    border-color: #25d366;
    text-align: center;
    right: 23px;
    bottom: 85px;
    padding-top: 12px;
    z-index: 100;
    color: #ffffff;
    font-size: 20px;
    border-radius: 50%;
    display: none;
}

.whatsapp-icon span {
    font-size: 30px;
}

.whatsapp-icon:hover {
    background-color: #0a9c3e;
    color: #ffffff;
}

#whatsappBtn.active {
    display: block;
}