.btn-visitante img {
  transition: transform 0.3s ease 0.1s;
}

.btn-visitante:hover img {
  transform: scale(1.1);
  transition-delay: 0s;
  filter: drop-shadow(0 4px 20px rgba(255, 255, 255, 0.455));
  /* box-shadow: 10px 10px 5px rgba(0, 0, 0, 0.308); */
}