You can make your buttons more compact by selecting from the Compact Button Styles. Compact buttons are great for mobile and are also useful if your buttons don't have a lot of text on them.
- In either the Site-wide Design Settings or in the Stack-Specific Design Settings, select Buttons.
- Underneath Button Styles, select Compact, and choose your preferred style.
- To change back to standard buttons, simply select Standard, and select your preferred style.