.bitcoin_address_link,.bitcoin_address_field_label,.bitcoin_address_field{font-size:1.5em}.bitcoin_address_field{width:17em}.bitcoin_address_field_label{font-weight:700}.frm_bitcoin_address{margin-bottom:1em}img.bitcoin_address_qr_code{display:block;margin:.25em auto}.output_bitcoin_address{text-align:center}