.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  cursor: pointer;
}

.whatsapp-float img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

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