.has-success. has-warning, .has-error styles not working in example

[deeeff]

Hello,

Firstly thank you for the template, it's great.

I've downloaded from https://github.com/coreui/coreui-free-angular-admin-template and have it running locally. Mostly working great, but on the page http://localhost:4202/#/base/forms - the "Input with success", "Input with warning" and "Input with error" form fields do not appear to be correctly styled, given they do contain the appropriate classes (.has success, .has-warning, .has-error respectively). They appear just as normal form fields.

Is there a problem with the bootstrap variable imports or something?

Thanks,
Dee