.tooltip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#333;color:white;padding:15px 20px;border-radius:5px;box-shadow:0 4px 8px rgba(0,0,0,0.2);z-index:1001;min-width:200px;text-align:center;font-size:14px;display:none;}.tooltip::after{position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);border-width:5px;border-style:solid;border-color:#333 transparent transparent transparent;}