Option when push outline button

Hello! I have this button:

<button light outline style=“height:80px; width:130px;” ">Button 1

When I push the button automatically the background changes to white and my letters changes to black. How can I modify this options? For example, when I push the button that background changes to green and letters changes to red.
Thanks in advance.

Best regards.

there are two states associated with button when you push them

.active
.activated

you can inspect it using chrome

you can set background and color properties for the desired effect

Thank you very much!! One example its possible please?