.tooltip{position:relative;display:inline-block}.tooltip .tooltiptext{visibility:hidden;min-width:180px;max-width:550px;bottom:100%;left:50%;margin-left:-60px;background-color:#000;color:#fff;text-align:center;border-radius:6px;padding:10px;position:absolute;z-index:1}.tooltip:hover .tooltiptext{visibility:visible}