Folding accordion on bootstrap?

Question

Bootstrap

I'm making a website, and in one place I use an accordion from bootstrap.
The site jogol.ru itself , the accordion is used in the block of services for individuals on the main page.
How can I make it so that when you click on one of the items, the rest are collapsed? That is, so that only 1 point is deployed at a time

Answer 1

I just recently ran into this issue as well. In fact, the whole joke is in .panel, and .panel-collapse is responsible for hiding the panel