.tooltip-popup {
    position: fixed;
    background-color: black;
    border-radius: 10px;
    color: white;
    padding: 5px;
    display: block;
    z-index: 3;
    width: 350px;
    font-size: 12px;
    height: auto;
    transition: opacity 0.3s ease-in-out;
}

@media (max-width: 768px) {
    .tooltip-popup {
        width: unset;
    }
}