I am a new Shopify designer. Recently I am concern about my new store page "Inspect" section. I have designed https://cpo-experts.myshopify.com/ store, On this page, I got constantly the error "Uncaught TypeError: Cannot read properties of null (reading 'style')" Which I have attached a screenshot please have a look.
I want to understand why this type of error occurs and How to solve it and others? If you have any documentation please help me.