.tip {font:10px/12px

                    Arial,Helvetica,sans-serif; border:solid 1px

                    #666666; width:200px; padding:1px;

                    position:absolute; z-index:99999;

                    visibility:hidden; color:darkgreen; top:20px;

                    left:90px; background-color:white;

                    layer-background-color:#ffffcc;}