jquery.humanize.css

.feedback {
 	font-size: 2.8em;
 	position: absolute;
 	left: 25%;
  width: 50%;
 	top: 100px;
 	left: 25%;
 	width: 43%;
 	padding: .75em;
 	color: white;
 	background: #000;
 	text-align: center;
 	z-index: 100000;
 	text-shadow: #333 -1px -1px 1px;
 	-moz-border-radius: 8px;
 	-webkit-border-radius: 8px;
 	border: 2px solid #000;
}

.positive {
 	border: 2px solid #00ff00;
}

.negative {
 	border: 2px solid #ff0000;
}