Normal Button
Normally by default the buttons looks like primary WordPress buttons.
GLFW manual._df_button {
//your style goes here
}
Changing Color
Customizations can be achieved using custom CSS. On WordPress – We recommend using Theme Customizer -> Additional CSS section for adding Custom CSS. Or a custom code plugin if you change themes often.
GLFW manual._df_button {
background: grey !important;
border: none !important;
color: white !important;
}
._df_button:hover {
background: #444 !important;
}
Custom Class
Extra classes can be used to change style for certain buttons only.
GLFW manual.red_button {
background: crimson !important;
border: none !important;
color: white !important;
}
.red_button:hover {
background: red !important;
}

All DearFlip comments and discussion have been moved to
https://github.com/dearhive/dearflip-js-flipbook/discussions