Ключевые слова: 3d, approval, approved, background, blank, business, certificate, closeup, contract, control, copy, copyspace, desk, desktop, document, empty, equipment, illustration, ink, label, light, mock, mockup, office, paper, pattern, portfolio, print, printout, render, rendering, round, satisfaction, seal, sheet, sign, space, stamp, stamper, superior, surface, template, text, tool, top, up, validate, validity, warranty, work,