.alert {
  position: fixed;
  top: 0;
  right: 0;
  bottom: auto;
  left: 0;
  z-index: 4444;
  display: none;
  margin: 0 auto;
  border-radius: 0;
  padding: 25px 30px;
  width: auto;
  height: auto;
  text-align: center;
  line-height: 32px;
  font-size: 32px;
  background-color: #ff4640;
  box-shadow: none;
  color: #fff;
  opacity: 0;
  user-select: none;
  transition: opacity .26s ease-in;

  &.in {
    display: block;
  }

  &.fade {
    opacity: 1;
  }
}