A simple check box example.
<div id="check1" class="CTATCheckBox" name="checkGroup">yes</div> <div id="check2" class="CTATCheckBox" name="checkGroup">no</div>
Select only "yes" and click Submit:
<div id="checkA" class="CTATCheckBox" data-ctat-tutor="false" name="submitGroup">yes</div> <div id="checkB" class="CTATCheckBox" data-ctat-tutor="false" name="submitGroup">no</div> <div id="submit" class="CTATSubmitButton" data-ctat-target="submitGroup">Submit</div>