Wrap Checkbox Inputs so you can style them.

jQuery Wrap Checkboxes

jQuery(document).ready(function($) {
	$(':checkbox').wrapCheckboxInputs();
});
(function($) {
	$.fn.wrapCheckboxInputs = function() {
		return this.each(function () {
			var _label = $(this).closest("label.checkbox");
			var _nme = this.name;
			var _id = this.id;
			$(this).wrap('<div class="box" data-id="'+_id+'"></div>').wrap('<div class="check" data-id="'+_id+'"></div>');
		});
	}
})(jQuery);