Hello cuonghd06,
I see go to top button. but in my site, It hasn’t appeared
You can show “scroll to a top” button using custom CSS.
1) Please log in to the admin area
2) Go to “Appearance >> Customize >> Additional CSS”.
3) Paste the below code in “Additional CSS” and save it afterward:
.scrollup{
display: inline
}when I uncheck carousel it displays ok
We have reviewed on your site and it seems one error displayed from “autoptimize”. Can you please check by deactivating the unnecessary plugin. In our demo site, it working perfectly.
Product display picture
It might be also a plugin issue.
We hope this solution will help you.
Thank you