#toast {
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  opacity: 1;
  transition: opacity 0.3s ease-in;
  z-index: 1001;
}

.hide {
  display: none;
}

.show {
  opacity: 1;
}