#RwMenuModel_WEB-INFxmllayoutsblocksInsertDHTMLWidgetMenuLayoutxml #mnuInsertWgD3Mekko {
    background:url(images/icon.svg)  no-repeat scroll 4px;
    background-size: 16px;
}

#RwMenuModelEditor_WEB-INFxmllayoutsblocksInsertDHTMLWidgetMenuEditorLayoutxml #mnuInsertWgD3Mekko {
    background:url(images/icon.svg) no-repeat scroll 4px;
    background-size: 16px;
}