Ключевые слова: advertisement, advertising, background, blank, book, booklet, brand, brochure, business, card, catalog, color, concept, content, copy, corner, corporate, design, diary, document, education, element, empty, flip, floating, flyer, fold, grey, hobby, information, isolated, knowledge, label, leaflet, learn, leisure, letter, library, literature, message, motion, note, object, office, page, paper, sheet, sign, sticker, symbol,