Buttons
There are couple different button variants to allow for quick and easy styling, or to get a project jumpstarted.
Include the .btn to set all the base styling for each button. You can use a class similar to .btn--primary to set a given button's color. Other vartiants include .btn--outline for a "ghost", outlined, button and .btn--gradient to add a gradient background to the button.
For example:
.btn
.btn .btn--primary
.btn .btn--outline .btn--primary
.btn .btn--gradient .btn--primary