.md-toast {
  position: fixed;
  margin: 25px;
  bottom: 0px;
  left: 0px;
  z-index: 10000;
  transition: none;
}

.md-toast.error .md-toast-content {
  background-color: red;
}

.md-toast.success .md-toast-content {
  background-color: green;
}

.md-toast.warning .md-toast-content {
  background-color: yellow;
}