Hello,
In the latest version, we have added an option to choose the type of notification after adding to the cart https://gyazo.com/7f02e5992860419db290f64b5e042ddb
Inproved the styles of the q-ty.
Issue with tabs caused by your custom CSS https://prnt.sc/1ndijxm
I removed right-left paddings. Check now.
Regards