Responsive interactive rating component main with jQuery

Its a good design but when a person clicks on the rate us btn the rating btns should be cleared (not active)

A couple of immediate things:

• In Firefox, your radio buttons are still visible (albeit tiny). You can set something like -moz-appearance:none; but this will make keyboard navigation look a bit odd. Worth investigating.
• There isn't any feedback that the selected radio button worked - it would be good to keep the active radio button visibly selected.
• Your "Rate us again" element needs to be a <button> not a <div>. You should never have interactive elements which aren't buttons, inputs or links.