Customizing VOC Survey Response Submit Button / Control

Hi All,

I am trying to customize the OOTB Survey Submit button control on the Survey Form so that a survey respondent can click anywhere on the Submit Control area to submit their responses. Currently, with the OOTB Submit function, the user has to specifically click the submit icon (within the Submit section to submit a response). 

This may be possible using Javascript. Any suggestions on how this can be achieved would be much appreciated.

Thanks