accordion doesn't open

Hello,

I use Shortcode Ultimate plugin with Brickyard theme.

On wordpress cms, all is right.

Online, the accordions can’t be opened. I click on the arrow top open and see information, but nothing is happening.
>> https://arbreshaiespaysagesdaveyron.fr/test/flore

Could uou help me please?

Thank you very much!!

Best regards,

https://www.ads-software.com/plugins/shortcodes-ultimate/