input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}input[type=number]::-moz-number-spin-button{-moz-appearance:none}input[type=number]::-ms-clear,input[type=number]::-ms-expand{display:none}