Are there any good frameworks of just stylized components? In my experience building Bootstrap / Bulma without their not-grid grids and layout systems breaks al

Are there any good frameworks of just stylized components? In my experience building Bootstrap / Bulma without their not-grid grids and layout systems breaks all the component styles or makes them act really wonky. Like trying to grid-align or flex-basis a Bulma or Bootstrap btn can get all kinds of weird stuff going on.