Basic Variant
.button--primary - used for primary functions
.button--success - represent a success state
.button--danger - represent a danger state
.button--warning - represent a warning state
.button--flat - a simple version without background and border
.button--login - used for login buttons in the page header
.button--login-full-text - used for another styled login buttons in the page header
.button--zero - button for advertising partner finanzen.net Zero
.button--zero-crypto - button for advertising partner finanzen.net Zero Crypto
.button--oskar - button for advertising partner Oskar
.button--flowbank - button for advertising partner Flowbank
.button--cornertrader - button for advertising partner Cornèrtrader
.button--selma-finance - button for advertising partner Selma Finance
.button--swissquote - button for advertising partner Swissquote
.button--text - button with theme based text colors
.button--pro - button for f.net PRO
.button--pro-primary - primary button for f.net PRO
.button--pro-invert - button for f.net PRO, only works with dark backgrounds