.tooltip {
    position: relative;
    display: inline-block;
    cursor: pointer;
    font-weight: bold;
  }
  
  .tooltip .tooltip-text {
    visibility: hidden;
    width: max-content;
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 5px 10px;
    border-radius: 5px;
    position: absolute;
    z-index: 10;
    bottom: 125%; 
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
  }
  
  .tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
  }
  
  body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
  }