:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:#1f1f1f;background-color:#f5f5f5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{min-width:320px}