Volunteer Sign-up pages don't allow for styling of the submit button

[badkeith]

In the visualforce pages for volunteer signup, most of the page content is able to be styled to match your website. One item that doesn't have styling applied to it is the Submit Button. Since the button available is very primitive and won't match most organizations websites, i would recommend the addition of styling capabilities to that field.

[coriobriensfdo]

**lurch: add

[LurchTheButler]

Tracking W-028446