*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;padding:0}body{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}