Remove (Block) or Hide Blogger Top Navbar in your Blogspot blog. There will a navigation bar in the top of your blogger blog for some templates. If you want to remove or hide that follow these steps:
Steps to Hide Blogger Top Navbar:
1. Log in to your blogger account
2. Go to Layout >> Edit html
3. Then copy the below html -
4. Paste the above code as shown in the below Picture -
5. Save the template.
If you want the navbar to appear again, just delete that code and save the changes.