Bank details on sales invoice

I managed to figure out how to add banking details on the sales invoice using custom fields. However, there is a paragraph spacing between the fields on the invoice and does not look nice and/or professional.

How do I get rid of the paragraphs between the fields?

Put all the details into one custom field?

You can also use a custom theme to control placement of your custom fields. See

You should also experiment with adding custom fields to your Business Details under Settings instead of Sales Invoices. The presentation is different and may meet your needs.

thank you