
.btnFloat {
  opacity: 0.8;
  animation-name: floatin;
  animation-duration: 0.25S;
  animation-timing-function: ease-in-out;
}

.btnFloat:hover {
  opacity: 0.9;
}

@keyframes floatin {  0% {
    opacity: 0;
  }

  100% {
    opacity: 0.8;
  }
}