How to open one of 3 dropdown when loading page

page main =>breakpoint tablet=> Div block 7

Dropdown works correctly except for one function.
You need to leave open 1 dropdown. Otherwise, on the tablet and below it is not clear that they open


Here is my public share link: [https://preview.webflow.com/preview/eva-site?utm_medium=preview_link&utm_source=designer&utm_content=eva-site&preview=33256e1153ee7013c3be00e17fcfab30&mode=preview][1]

Why not use a CTA or Lottie to indicate that it expands?

For example: