.waf-whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px; /* default right */
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  z-index: 99999;
  display: grid;
  place-items: center;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.waf-whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.32);
}
.waf-whatsapp-float.waf-left {
  right: auto;
  left: 20px;
}
@media (max-width: 600px) {
  .waf-whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
  }
}