By default, your public referral form uses the same Bootstrap-based styling as the rest of Smart Referrals. If you'd like your form to match your own branding, you can upload a custom stylesheet.
.css or .scss file.Once uploaded, View source lets you double-check exactly what was saved. Your active sheet is
served at /css/<your form's id> and loaded automatically whenever your public form is viewed.
Use the Preview button in the form builder to see your form with the uploaded CSS applied before sharing any links.
See also: Building Your Referral Form.