.tooltip{position:relative;display:inline-block}.tooltip .tooltip-text{visibility:hidden;width:240px;background-color:#165266;border-radius:25px;color:#ffffff;font-size:16px;box-shadow:10px 10px 5px lightblue;text-align:center;padding:6px;position:absolute;z-index:1}.tooltip:hover .tooltip-text{visibility:visible}