so for custom CSS I’ve been using /styles/common/_variables.scss extensively, but I had to use !important to override some of the default Bootstrap styles.
I’m not a fan of !important and I rather wouldn’t use it at all.
Anyway, I took a look at /styles/common/main.scss and variables are still imported before the main _bootstrap.scss, so the load ordering seems correct, but somehow Bootstrap’s CSS is still seen as a priority.
Can you shed a light on your own workflow and how do you mostly override Bootstrap’s styles?
You must to declare this selectors in other files , not in _variables.scss. Maybe you can try common/_global.scss
_variables.scss is only for variables.
_variables.scss is imported before than../../bower_components/bootstrap-sass/assets/stylesheets/_bootstrap.scss" file to main.scss. So, every selector there will be overwritten.