input[name="sale_quantity"] {
    padding: 0;

    @include media-breakpoint-down(md) {
        max-width: 3rem;
    }

    @include media-breakpoint-up(md) {
        max-width: 4rem;
    }
    
    // removing input field=number arrows as their size might
    // change depending on browser default styling and shift input's position
    &::-webkit-outer-spin-button,
    &::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }
    &[type=number] {
        -moz-appearance: textfield;
    }
}