Ключевые слова: advertising, background, blank, booklet, brand, brochure, business, card, catalog, color, content, copy, design, document, empty, flat, flyer, fold, grey, lay, leaflet, letter, mail, marketing, mock, mockup, note, object, office, open, page, paper, presentation, sample, space, table, template, text, top, trifold, up, view, white,