Styling customer field textarea by CSS?

[melsonmarketing]

Hi everyone,

I got stuck with a problem styling the appaerance of a customer field "textarea" which is used for remarks to the order

It appears in the orderinformation within the shop, the E-Mail and invoice.

So far so good.

As I understand, this one is called via the template mail_html_shopperaddresses.php in the folder invoices, afround line 37: foreach ($this->userfields['fields'] as $field)

Is there a way to style a single customer field or to call it in another position?

We would prefer to show this with a border and 100% width under the addresses.

Any ideas?

Thanks in advance for any tips.

Regards
Michael