How to change your blog’s design using HTML or CSS

Use HTML to change your blog’s design

1. Sign in to Blogger.
2. Choose the blog to update.
3. In the left menu, click Theme.
4. Under “Live on Blog,” click Edit HTML.
5. Make the changes you want.
6. Click Save theme.

Use CSS to change your blog’s design

1. Sign in to Blogger.
2. Choose the blog to update.
3. In the left menu, click Theme.
4. Under “Live on blog," click Customize.
5. In the left menu, click AdvancedAdd CSS.
6. Add your code.
7. On the top right, click Apply to blog.