a.wt_csstooltip {
    position: relative;
    z-index: 240;
	color: #A4C400;
    /*cursor: help;*/
}
a.wt_csstooltip:hover { 
	z-index: 250; 
	text-decoration: none; 
    background-color: #eee;
}
a.wt_csstooltip dfn {
	display: none;
	font-style: normal;
	z-index: 250; 
}
a.wt_csstooltip:hover dfn {
    display: block;
    position: absolute;
    top: 2em;
    left: 1em;
	width: 240px;
	overflow: hidden;
    font-size: 12px;
	font-weight:bold;
	color: #fff;
	background-color: #A4C400;
	line-height:15px;
	z-index: 999999; 
	padding: 10px;
}