#div-fixa {
  max-width: 1200px;
  position: fixed;
  bottom: 20px;
  margin: 0 20px;
  background: rgb(89,245,122);
  width: 110px;
  border-radius: 20px;
  cursor: pointer;
}

#div-fixa.shrink {
  width: 35px;
  transition: 0.5s all;
  overflow: hidden;
}

#div-fixa img {
  width: 35px;
  height: 35px;
}

.flex-itens {
  display: flex;
  align-items: center;
}
.link-1 {
  text-decoration: none;
}
.whatsapp-span {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-weight: bold;
  color: #000;
  margin-left: 5px;
  font-size: 14px;
  min-width: 170px;
  opacity: 0;
}
span.aparecer {
  transition: 0.5s all ease-in-out;
  opacity: 1;
}
.flutuar {
  animation-name: flutuar;
  animation-duration: 1.5s;
  animation-iteration-count: infinite;
  animation-direction: alternate-reverse;
  animation-timing-function: ease-in-out;
}

@keyframes flutuar {
  from {
    transform: translate3d(0, 0, 0,);
    filter: brightness(100%);
  }
  to {
    transform: translate3d(0, -15px, 0);
    filter: brightness(150%);
  }
}