.ga-tooltip {
    position: fixed;
    z-index: 999999;
    display: none;
    max-width: 420px;
    padding: 8px 10px;
    background: #111;
    color: #fff;
    border-radius: 4px;
    font: 12px monospace;
    word-break: break-word;
    white-space: normal;
    box-shadow: 0 2px 12px rgba(0,0,0,.25);
    pointer-events: none;
}