pro-sites class or id for psts-signup-another

Review code and looking forward to an update.

I might be mistaken but in:

pro-sites.php i see:
$content .= '<div class="psts-signup-another"><a href=
then in the file: pro-sites-files/lib/ProSites/View/Front/Gateway.php
$content .= '<div id="psts-signup-another"><a href=

Trying to get things styled and layed out nicely, would really like umesh to review the classes on all the divs (and add classes and different id for easier styling)