.tipsy{padding:5px;font-size:10px;opacity:0.8;filter:alpha(opacity=80);}.tipsy-inner{background-color:black;color:white;padding:4px;text-align:center;}.tipsy-inner{border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;}.tipsy-north{background-position:top center;}.tipsy-south{background-position:bottom center;}