.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    bottom: 50px;
    right: 20px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

.whatsapp-float img {
    width: 40px;
    height: 40px;
    margin-top: 10px;
}

.whatsapp-float:hover {
    background-color: #1EBE5E;
    cursor: pointer;
}