#snackbar {
  visibility: hidden;
  min-width: 250px;
  margin-left: -125px;
  background-color: #f0ad4e;
  color: rgb(0, 0, 0);
  text-align: center;
  border-radius: 2px;
  padding: 16px;
  position: fixed;
  z-index: 150;
  left: 50%;
  bottom: 30px;
}

#snackbar.show {
  visibility: visible;
  -webkit-animation: fadein 0.5s, fadeout 0.5s 2.5s;
  animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

@-webkit-keyframes fadein {
  from {
    bottom: -30px;
    opacity: 0;
  }

  to {
    bottom: 0;
    opacity: 1;
  }
}

@keyframes fadein {
  from {
    bottom: -30px;
    opacity: 0;
  }

  to {
    bottom: 0px;
    opacity: 1;
  }
}

@-webkit-keyframes fadeout {
  from {
    bottom: 0px;
    opacity: 1;
  }

  to {
    bottom: -30px;
    opacity: 0;
  }
}

@keyframes fadeout {
  from {
    bottom: 0;
    opacity: 1;
  }

  to {
    bottom: -30px;
    opacity: 0;
  }
}

@media (max-width: 992px) {
  #snackbar {
    width: 100%;
    margin-left: 0;
    padding: 24px 16px 24px 16px;
    left: 0;
    bottom: 0px;
  }
}