a.info {
    position:relative; 
    z-index:24; 
    /*background-color:#ccc;*/
    color:#fff;
    text-decoration:none;
}

a.info:hover {
	z-index:25; 
	/*background-color:#ff0;*/
}

a.info span {
	display: none;
}

a.info:hover span { 
    display:block;
    position:absolute;
    top:30px; left:-7em; width:10em;
    border:1px solid #003300;
    padding: 3px;
    background-color:#CCFF66; color:#000;
    text-align: center;
    font-weight: bold;
    font-size: 12px;
    text-decoration: none;
}