Checkbox to style?

Help please!!  I've need to add checkbox function to literally hundrds of squares on some forms I've designed. Is there any way to add that to a style? I've made it so each graphic frame is one syle but can't see how to add the checkbox option from the button tab to the style. I also need to add text fields which isn't so concerning as I can copy and paste those. Still a massive job though. Thanks in advance.