a.info{
    position:relative; 
    z-index:24; background-color:#6E6E6E;
    color:#666;
    text-decoration:none}

a.info:hover{z-index:25; background-color:#6E6E6E}

a.info span{display: none}

a.info:hover span{ 
    display:block;
    position:absolute;
    top:-24em; left:0em; width:25em;
    border:6px ridge #000;
    background-color:#FFFFB1;
    color:#cc3366;
    text-align: center}