.nuiPopup {
    position: absolute;
    background-color: #f8f8f8;
    box-shadow: 1px 1px 15px #666;
    border-radius: 5px;
    padding: 3px;
	z-index: 10000;
}

.nuiPopup .ui-dialog-titlebar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3px;
    padding: 0px 5px;
}


.nuiPopup>.nuiViewPanel {
    height: calc(100% - 2px - 2.5em - 1px);
    overflow: auto;
    margin: 3px 0px 3px 3px;
    /* scroll bars are inside elements, not outside, so if you want
    space between content and scrollbar, you must use padding
     */
    padding-right: 3px;
}

.nuiPopup .ui-resizable-handle.ui-icon {
    background-image: none;
}