Hi there @dave1384
The MailPoet form editor is built on the WordPress block editor, so you should be able to center text directly from the editor:
- Go to MailPoet → Forms and edit your pop-up form.
- Click on the text block you want to center.
- In the block toolbar that appears above the text, look for the alignment button (it looks like horizontal lines) and select Align center.
- Click Save to publish the change.
If the text still appears left-aligned on the front end after saving, your theme’s CSS may be overriding the form styles.
Could you also share your site URL? That way, we can take a closer look at what might be overriding the alignment.