The Post Fonts and Colors are Wrong

Small font sizes and multiple font styles can make the content of your post difficult to read and your new design will not look good either. If the fonts and colors don't look right, then the content in your post editor may be overriding some styles in the theme. This usually occurs when copying and pasting text from Microsoft Word, or when you edit the text using the Blogger's editor tools.

How to Clear Formatting

To remove the excess style from older posts, click on the post that you want to edit, highlight the text and click on the 3 dots (…) > click "Clear formatting" (T) button.

After clicking it, your text should revert back to normal. To save the changes, click the Update button on the upper right side of your post editor.

Tip: If you're adding content using copy paste, copy text from your other source and paste it to NotePad (or TextEdit) to remove excess code. Then, copy the NotePad (or TextEdit) text and paste it into the Blogger post editor.