Module not showing correctly

Hi,

I have created a Basic HTLM module and placed it on the right of my template. I set some CSS to render it how I want, however it's not quite showing up how I would like. For example, the first link below shows the module correctly - with rounded fields etc, however, every other page on my site shows it without the rounded edges (see the second link). How is this happening. Can anyone see what is different on the first link which is making the module show correctly?

www.ceramiccitychoir.org.uk.gridhosted.c.../chorus-member/login
www.ceramiccitychoir.org.uk.gridhosted.co.uk/

Thanks

What is that module???

It's a mailchimp signup form. It's s basic html module with a form (generated from MailChimp directly). Why?

I see it without rounded edges.

To round input boxes place this in template_css.css

#mc_embed_signup INPUT{
border-radius:4px;
-moz-border-radius:4px;
-webkit-border-radius:4px;
}

Thanks for this, but can you tell me why the two examples of the same form render differently?

www.ceramiccitychoir.org.uk.gridhosted.c.../chorus-member/login
www.ceramiccitychoir.org.uk.gridhosted.co.uk/

I would like the form to show exactly like the first link on all pages.

On login page you have reference to bootstrap and on other pages you don't.

Add this in head section in index.php of template:

<link rel="stylesheet" href="/media/jui/css/bootstrap.min.css" type="text/css">