Ключевые слова: a4, background, blank, book, booklet, brand, brochure, business, card, catalog, clean, content, copy, cover, desert, design, diary, document, element, empty, idle, illustration, isolated, letter, magazine, media, message, mock, mockup, note, object, office, open, page, paper, paperback, portfolio, portrait, postcard, poster, presentation, print, sheet, showcase, symbol, template, textbook, texture, white,