/*
disable input[type='number'] up/down arrows
https://www.thatstevensguy.com/programming/disable-arrows-on-number-inputs/
*/
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}
input[type="number"] {
  -moz-appearance: textfield;
}