Rendering checkboxes as a table

Howdy

Looking to render checkboxes as table per

span.wpcf7-list-item { display: table-row; }
span.wpcf7-list-item * { display: table-cell; }

But also looking to have it 3 columns wide.

Thanks

http://ww.wp.xz.cn/extend/plugins/contact-form-7/