Three-D Accordion for WPBakery is used to create FAQ blocks.
You can change heading font color, background color, open state heading background color, on hover heading background color.
When you hover on currently added Three-D Accordion Element then you can see top of the block there is Plus icon to add Three-D Accordion Items.
Here you can see in bottom Intial state dropdown, You can set default state of item is open or close.
If you have any questions that are which are not listed in documentation, Feel free to get in touch with us on