.mobile-bottom-art{display:none}
@media(max-width:600px){
 .hero:before{background-image:url("city-background-mobile-opt.png");will-change:transform}
 .mobile-bottom-art{display:block;margin:12px 20px 28px}
 .mobile-bottom-art img{display:block;width:100%;height:auto;aspect-ratio:4/3}
}
@media(prefers-reduced-motion:reduce){.hero:before{will-change:auto}}