@keyframes nzAiRing{0%{transform:scale(.85);opacity:.55}to{transform:scale(1.7);opacity:0}}@keyframes nzAiFeed{0%{opacity:0;transform:translateY(-10px)}4%,94%{opacity:1;transform:none}to{opacity:0}}@media (prefers-reduced-motion:no-preference){html:has(#demo){scroll-behavior:smooth}}