.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    cursor: pointer;
    /* animation: blink 1s infinite; */
}

.whatsapp-icon {
    width: 60px;
    height: 60px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}