.fixedWhatsAppIcon {
    display: block;
    position: fixed;
    right: 30px;
    bottom: 60px;
    width: 50px;
    height: 50px;
    background-color: #54b460;
    text-align: center;
    line-height: 50px;
    color: #fff;
    border-radius: 50%;
    font-size: 30px;
    z-index: 9999;
}

.fixedWhatsAppIcon:hover {
    background-color: #339933;
    color: #fff;
}

/* Mobile view */
@media (max-width: 768px) {
    .fixedWhatsAppIcon {
        display: block;
    }
}