Please can anybody identify the name of the registration page of Community Builder in order to aply a different template than the rest of the site.

I need to change from a 3 column layout to 2 column layout so the page doesnt extend and break, but I haven't been able to identify and attach my 2 col template to the CB registration page because I cant find the registration page name in the list of pages.

how can I apply the propper template if I cant see the name of the page on the template assign list?

See the page at:
www.bufeteconsulta.com/infoplus/component/option,com_comprofiler/task,registers/

thank you all that reply