label.error {
  font-size: 0.9em;
  color: #f00;
  font-style: italic;
  float: right;
  text-align: right;
}

label.required::before {
	content: "*";
	color: red;
}
.progressbar {
	width: 100%;
	height: 5px;
	background-color: #eee;
	margin: 1em auto;
	-webkit-transition: width 500ms;
	transition: width 500ms;
}