Radio Button for shipping options selection

Need radio buttons for shipping option selection. Something isn’t working out. Please advice :pray:
That’s what I need:

That’s what it is when published:


Here is my site Read-Only: [LINK][1]
([how to share your site Read-Only link][2])

https://preview.webflow.com/preview/floral-studio-nyc?utm_medium=preview_link&utm_source=designer&utm_content=floral-studio-nyc&preview=b34f9c94a1acbe4e0db2aca881c63c84&pageId=5ea658eb52344815c4314da1&mode=preview