Ключевые слова: abstract, advertising, background, banner, black, business, button, christmas, computer, cyber, deals, december, design, discount, effects, electronic, elements, friday, gift, greetings, holiday, hot, icon, illustration, internet, keyboard, marketing, monday, new, november, offer, online, poster, price, promotion, retail, sale, season, seasonal, shop, shopping, sign, symbol, tag, text, trolley, wallpaper,