sb-hover-text {
    visibility: hidden;
    max-width: 500px;
    border: 1px solid #ccc!important;
    padding: 10px;
    background-color: #E0E0E0;

    word-wrap: break-word;
    white-space:normal;

    font-family: 'OpenSans';
    font-size: 12px;
    color: #666666;

    /* Position the tooltip text */
    position: absolute;
    z-index: 1;

    /* Fade in tooltip */
    opacity: 0;
    transition: opacity 0.5s;
}