Plugin breaks site after update.

Hi, I just updated plugin and it’s something wrong with it. It’s totally messing up my header. I thought it’s conflict with my css, because I also have ‘toolbar’ class name but it’s not, I tried to change it and nothing happedned, it was still broken. It looked like there’s no div closed but I checked in plugin files and it is. I don’t know now.

https://www.ads-software.com/plugins/wp-accessibility/