Ключевые слова: american, american culture, american football, background, ball, black, business, button, camera, car, card, championship, closeup, competition, computer, design, equipment, field, film, flat, football goal, football helmet, football player, goal, icon, icon set, icons, illustration, internet, isolated, isometric, jersey, leather, line, logo, media, music, photo, pictogram, set, sign, silhouette, soccer, symbol, video, web, white,