.ui-widget-content {
    background-color: rgba(0, 0, 0, 0.85);
    color: #ffffff;
}

.ui-widget.ui-widget-content {
    border-color: #555555;
}

.ui-widget-shadow {
    -webkit-box-shadow: 0 0 5px #454545;
    box-shadow: 0 0 5px #454545;
}

.ui-tooltip {
	max-width: 350px;
}