.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 13px 17px;
  border-radius: 999px;
  background: #1faa59;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 12px 27px rgba(19, 122, 61, .28);
  transition: transform .2s, background .2s;
}

.whatsapp-float:hover {
  background: #158a45;
  transform: translateY(-2px);
}

.whatsapp-float span {
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .18);
  font-size: 13px;
}

@media (max-width: 560px) {
  .whatsapp-float {
    right: 16px;
    bottom: 17px;
    padding: 12px 15px;
  }

  .whatsapp-float b { font-size: 13px; }
}