Quote Originally Posted by perfumbg View Post
Hello, again I want to add litle more styling to the checkout_one page but I can't find how to edit the "size value"

<input type="text" name="firstname[bill]" value="ico" size="33" maxlength="32" id="firstname-bill" placeholder="*" required="">

Any hint will be good.
Thank you.
No need for help I just found it, if somebody needs the same thing here is what you should do:

In includes/clases/OnePageCheckout.php around line 1204 (in my case)

You can simply remove $field_len

from here zen_draw_input_field($field_name, $field_value, "$field_len id=\"$field_id\" placeholder=\"$placeholder\" $field_required") . PHP_EOL .

This removes the whole size thing from any input fields, now you can make them responsive with css.