div.input.file a.allowed-file-types
{
	background-image: url(/img/forms/help.png);
	background-position: center center;
	background-repeat: no-repeat;

	text-indent: -5000em;

	display: inline-block;
	overflow: hidden;

	margin-left: 10px;

	height: 20px;
	width: 20px;
}