#dark-toast {
  position: fixed;
  top: 40%;
  left: 50%;
  z-index: 1000;
  min-width: 100px;
  max-width: 40%;
  padding: 10px 10px;
  color: #fff;
  text-align: center;
  background: rgba(29, 29, 29, 0.73);
  border-radius: 5px;
  transform: translateX(-50%);
}
#dark-toast i {
  display: block;
  width: 40px;
  height: 40px;
  margin: 0 auto 10px;
  border: 2px solid #fff;
  border-top-color: #ff6400;
  border-left-color: #ff6400;
  border-radius: 100%;
  -webkit-animation: rotate-loop 1s infinite linear;
}
#dark-toast i.rotate-loop {
  animation: rotate-loop 1s infinite;
}
@keyframes rotate-loop {
  from {
    transform: rotateZ(0deg);
    opacity: 0.5;
  }
  to {
    transform: rotateZ(360deg);
    opacity: 1;
  }
}