.float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  left: 10px;
  background-color: #25d366;
  color: #fff;
  /* background-color: #f3f2ee;
  color: #000; */
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
}
.float:hover {
  text-decoration: none;
  color: #fff;
  /* background-color: #1ab152; */
  background-color: #a6775b;
  animation: shake 1s;

  animation-iteration-count: infinite;
  opacity: 0.8;
}

.my-float {
  margin-top: 16px;
}
.pulse {
  animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.3); /* Verde con opacidad inicial */
  }
  100% {
    box-shadow: 0 0 30px 30px rgba(37, 211, 102, 0); /* Se expande y desaparece */
  }
}