#whatsapp {
  position: fixed;
  bottom: 90px;
  right: 8px;
  z-index: 1040;
}

.whatsapp {
  width: 64px;
  height: 63px;
  border-radius: 50px;
  background-color: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

.whatsapp:hover {
  color: #fff;
  transform: scale(1.05);
}