There are 3 predefined button styles (fig. 1):

Fig. 1. Buttons style.

Fig. 1. Buttons style.

  • flat;
  • 3D;
  • Material design.

You can also specify:

  • button default and hover colours for background and text;
  • font family and font size, padding and border radius for 3 button sizes (small, medium and big).

Settings from this page affect buttons in all standard forms (comments, contact form, etc.) and some third-party plugins (WooCommerce, Contact Form 7, etc.).

Note that when you insert a button via WPBakery Page Builder you can further customize it through WPBakery Page Builder interface.