html:not([data-platform]) [data-show]:not([data-show~=default]),html[data-platform=mac] [data-show]:not([data-show~=mac]),html[data-platform=windows] [data-show]:not([data-show~=windows]),html[data-platform=ios] [data-show]:not([data-show~=ios]),html[data-platform=android] [data-show]:not([data-show~=android]){display:none}