Button-full color isn't changing

It’s so weird.

A. button class=“button button-block button-calm” ng-click=“doLogin()”>LOGIN
B. button class=“button-full button-calm” ng-click=“doLogin()”>LOGIN

A and B both use the color “calm”, I have editted the color through a scss file. A changes to the color I want whereas B is blue for some reason.

Can you guys help me? Thank you