Add class .btn-gradient-{{ '{' }}color{{ '}' }}
to the button inside .dropdown
Wrap the dropdown’s toggle (your button or link) and the dropdown menu within .dropdown
Add class .btn-outline-{{ '{' }}color{{ '}' }}
to the button inside .dropdown
Wrap two buttons in .btn-group
and add .dropdown-toggle-split
to the toggling button
Add icon tags instead of text
Add class .dropup
Add class .btn-{{ '{' }}size{{ '}' }}
to dropdown buttons