I know this UI state/element is a bit of pork and not implemented, but if you're adding it in, you may want to take a look at some preset similar UI I made when building out the dashboard authorship rights UI - https://github.com/edx/edx-platform/blob/master/cms/static/sass/elements/_system-help.scss#L50. It may get you to where you want to be without having to define these for just this view.