*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;background:#f5f5f5;color:#111;min-height:100vh}a{color:#000}button{cursor:pointer;font-family:inherit;font-size:14px}input,select{font-family:inherit;font-size:14px}