style error in quantity box.

google translate wrote: error in quantity box style.
is wide and ugly.
how I can fix it? :blush:

image missing http://imageshack.us/a/img201/4826/hikashop013.png

That's because of your template's CSS which overrides HikaShop's CSS.

Please try to add that CSS in order to force the width of these fields:

.hikashop_product_quantity_field {
width: 20px !important;
}

work fine! ^^