.whatsapp-float {
    position: fixed;
    left: 20px;        /* Left side */
    bottom: 20px;      /* Distance from bottom */
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
    transition: transform 0.3s;
}

.whatsapp-float img {
    width: 35px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}