FAQ Accordion without JS

I did this challenge without using JS.

I've got 2 questions :

• is it the good way to do this ? Especially for the picture on the left, I used "absolute" position but maybe there 's a better way for that.

• how can I hide the left part of the illustration with the woman ? I tried "overflow: hidden" but the problem is that it will mask the "cube" too.

Thks !

JJ