#customTooltip {
    position: absolute;
    z-index: 9999;
    background: #fff;
    color: #242424;
    padding: 8px 18px;
    border-radius: 12px;
    font-size: 14px;
    font-family: Arial, "Segoe UI", sans-serif;
    max-width: 340px;
    min-width: 100px;
    display: none;
    box-shadow: 0 2px 8px rgba(44,62,80,0.14);
    line-height: 1.5;
    word-break: break-word;
    transition: opacity 0.15s;
    pointer-events: none;
    border: none;
}

    #customTooltip p {
        margin: 0 0 4px 0;
        padding: 0;
        background: transparent !important;
        color: inherit !important;
        font-size: 14px !important;
        font-family: Arial, "Segoe UI", sans-serif !important;
    }

    #customTooltip em,
    #customTooltip strong {
        color: inherit;
        font-style: normal;
        font-weight: normal;
    }