This one I just had to share; formatting checkbox and radio button sets in Contact Form 7. I make WordPress forms using Contact Form 7 all day long and I could never figure out how to insert line breaks between checkbox items. As is, Contact Form 7 leaves the checkboxes and radio buttons unorganized, making it confusing to read.
Add this simple link of code to your stylesheet and you’re good to go. It will insert a linebreak between all checkboxes or radio buttons in your forms built with Contact Form 7.
That’s it! Awesome. Big thanks to theresacambria from WordPress.org. Check out the thread where I found this quick fix.