body{box-sizing:border-box;margin:0;padding:0}#root{width:100vw;max-width:none;height:100vh;margin:0;padding:0}input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}