.scrollLeft{animation:scrollLeft 80s linear infinite}.scrollRight{animation:scrollRight 80s linear infinite}@keyframes scrollLeft{0%{transform:translateX(0)}to{transform:translateX(calc(-1 * 4 * 33vh + 20px * 2))}}@keyframes scrollRight{0%{transform:translateX(calc(-1 * 4 * 33vh + 20px * 2))}to{transform:translateX(0)}}