Demo number

HTML

<!-- Here is a number input -->
<input type="number" max=9999 min="-9999">
<!-- Here is a text input -->
<input type="text">

<!-- They both look the same with CSS -->

CSS

/* Just remove the arrows in CSS */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}