Alternative Blockquote

To add alternative blockquote to the rich text editor, follow these steps:

1. Add blockquote element to the rich text editor.

2. Open HTML by clicking on the "Show HTML" button.

3. You'll see the post's content in HTML format. Find the blockquote element.

4. Add 'blockquote-alt' class to the blockquote.

5. Done! Don't forget to save your changes!