LessonAbout 6 minLesson languageEnglishதமிழ் (Tamil)हिन्दी (Hindi)മലയാളം (Malayalam)తెలుగు (Telugu)ಕನ್ನಡ (Kannada)বাংলা (Bengali)मराठी (Marathi)ગુજરાતી (Gujarati)ਪੰਜਾਬੀ (Punjabi)Chapter 6 · Lesson 1 of 401. Rows and columns with GridFlexbox lines things up in one direction. Grid does rows and columns at once: say how many columns, and the items fill them in.