error in editing tool of elementory

my page was not properly show to user as its font size was increase and its too big this error is only showing to user and when i check as admin error is not showing in that panel its all right but when i check as user front size was too big page layout was not proper and i have update all the plugin and i didn’t recognized why this error is happening in one page only all my page was properly work but when i add new page it show me error the page which have been showing this kind of error is casumityadav.com/gst-return

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