1- Layout: You can check the Accordion layout from here.

2- Active section: You can set the opining section, 1 means the first panel, 2 means the second panel etc…

3- Element extra class: Assign a css class to the accordion (useful for custom css styles).

Dark: if the background is light.
Light: if the background is dark.

CSS Animation: You can animate the accordion by selecting the animation you would like.
CSS animation delay: The animation delay in (seconds) format EX: 0.25

1- Title: The accordion panel title.

2- Element extra class: Assign a css class to the accordion section (useful for custom css styles).