*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#222;background:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}input,button{font-family:inherit}input:focus{outline-color:#333}