.nice-number{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:stretch;-ms-flex-pack:stretch;justify-content:stretch}.nice-number input{vertical-align:middle;-moz-appearance:textfield;-webkit-box-sizing:content-box;box-sizing:content-box;margin:0;text-align:center}
.nice-number input::-webkit-inner-spin-button,.nice-number input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}