div.tx_powermail_pi1_fieldwrap_html label a dfn {
	/* Description */
	display: none;
}
div.tx_powermail_pi1_fieldwrap_html label a:hover dfn {
	/* Description on mouseover */
	display: block;
	position: absolute;
	width: 250px;
	padding: 5px;
	background-color: #ddd;
	border: 1px solid red;
	color: black;
	text-decoration: none;
	font-size: 0.8em;
}