@keyframes floatingWhats {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  100% {
    transform: translate(-50%, -50%) scale(1.4);
    opacity: 0;
  }
}

.floating-whatsapp {
  position: fixed;
  bottom: 50px;
  right: 50px;
  z-index: 9999;
}

.floating-whatsapp button {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 70px;
  height: 70px;
  background-color: #25d366 !important;
  border-radius: 50%;
  border: 0 !important;
  cursor: pointer;
  outline: none !important;
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
}

.floating-whatsapp button img {
  width: 50%;
  filter: invert(1);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.floating-whatsapp button {
  transition: 0.7s ease;
}

.floating-whatsapp button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: #25d366;
  border-radius: 50%;
  animation: .9s ease floatingWhats infinite;
}

@media screen and (max-width: 768px) {
  .floating-whatsapp {
    right: 3%;
  }
}