Please, check if the following file is present https://github.com/stackforge/murano-dashboard/blob/release-0.5/muranodashboard/static/muranodashboard/css/checkbox.css
It's used before, but new horizon version supports it by default.
Please, check if the following file is present https:/ /github. com/stackforge/ murano- dashboard/ blob/release- 0.5/muranodashb oard/static/ muranodashboard /css/checkbox. css
It's used before, but new horizon version supports it by default.