Ключевые слова: a4, abstract, advertisement, author, background, blank, blue, book, booklet, brand, business, cardboard, christmas, company, corporate, cover, design, display, document, education, effect, envelope, firm, holiday, identity, image, india, infographic, information, learning, letter, letterhead, marketing, mock, mockup, modern, note, office, open, order, package, page, paper, portfolio, presentation, set, stationary, stationery, template, visual,