#alertstack-container {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: 0;
  overflow: visible;
  z-index: 10000;
}
#alertstack-container .alert {
  margin: 10px;
  position: relative;
}
#alertstack-container .alert .progress {
  bottom: 0;
  height: 3px;
  width: 0%;
  position: absolute;
  left: 0;
  border-bottom-left-radius: 3px;
  margin: 0;
  padding: 0;
}
#alertstack-container .alert.alert-info .progress {
  background-color: #bce8f1;
}
#alertstack-container .alert.alert-success .progress {
  background-color: #d6e9c6;
}
#alertstack-container .alert.alert-warning .progress {
  background-color: #faebcc;
}
#alertstack-container .alert.alert-danger .progress {
  background-color: #ebccd1;
}
@media (min-width: 450px) {
  #alertstack-container {
    width: 450px;
    left: initial;
  }
}