a.info {
                position: relative;
                z-index:24;
                }
                a.info:hover, a.info:focus, a.info:active {
                z-index:25;
                /* background-color:#ff0 */
                }
                a.info span {
                position: absolute;
                left: -9000px;
                width: 0;
                overflow: hidden;
                }
                a.info:hover span, a.info:focus span, a.info:active span {
                display: block;
                position: absolute;
                top:1em; left:1em; width:15em;
                border: 1px solid #000;
                background-color: #fff;
                color: #000;
                text-align: center
                }