Not align properly

Hello, This is a great plugin But It’s alignment is not good
https://knnis.com/product/natural-quartz-scraper-jade-roller-guasha-set-black-genuine/
you can check this here

this is only happened on single product in case of variable products it’s working fine
https://knnis.com/product/moisturizing-brightening-moisturizing-cream/

please tell me why this is happening on specific type of product and how can I fix this ?

The page I need help with: [log in to see the link]