*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:#f7f8fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;color:#111}button,input{font-family:inherit}