.float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    color: #ffffff;
    font-size: 24px;
    transition: transform 0.3s ease-in-out; /* Suaviza la animación */
    z-index: 999; 
}

/* Animación al hacer hover */
.float:hover {
    transform: translateY(-10px);
}