-- ftd.color red: red dark: red -- ftd.column desktop: width: fill optional string id: id: $id open: true append-at: desktop-container --- ftd.text: Desktop says Hello --- ftd.column: id: desktop-container -- ftd.column mobile: width: fill optional string id: id: $id open: true append-at: mobile-container --- ftd.text: Mobile says Hello --- ftd.column: id: mobile-container -- boolean is-mobile: true -- ftd.column page: open: true append-at: main-container --- desktop: if: not $is-mobile id: main-container --- container: ftd.main --- mobile: if: $is-mobile id: main-container -- page: -- ftd.column: padding-left: 10 id: outer -- ftd.column: padding-left: 10 -- ftd.text: Hello -- ftd.column: padding-left: 10 color: $red -- ftd.text: Hello again -- container: outer -- ftd.row: -- ftd.text: We support **markdown** as well.