I am using Marketo's template for its new responsive landing pages - Template 2-C since it had the space for a big form in the main section of the page. I'd like to have a background color on the form to set it apart from the white of the rest of my page. When I try to change the color of the Form Background in the variables section on the right sidebar of the landing page editor, nothing happens. It reloads the page as if it has registered a change, but the background color remains white.
What am I doing wrong?
It's a normal Marketo form that I have inserted into the landing page.
This is the draft page I'm working on: http://info.dh2i.com/subscriptionpreferences.html
Thanks for any help!