I did some testing: I created a form, modified the theme (so it would be different from the standard green), inserted it in a WP page. I tweaked the height and width to look what would happen. No green links in the form, but there is a disclaimer with links in green.
But then, it appears there a a link to the form (and not the embedded form itself) when looking at the page from a mobile phone. So I guess there is not much you can do if your user is on a mobile device.