.tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    font-size: 15px !important;
    text-align: center;
    padding: 5px;
    border-radius: 5px;
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s, visibility 0.3s;
}

.show-tooltip {
    cursor: pointer;
    position: relative;
}

.show-tooltip:hover + .tooltip-text {
    visibility: visible;
    opacity: 1;
}