:root{--app-content-width:100%;--font-display:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}@media (width>=641px){:root{--app-content-width:460px}}html,body,#root,button,input,textarea,select{font-family:var(--font-display)}