Until recently, it was easy in blogger to change fonts, font sizes, text and back ground colors, etc. It isn't anymore. Now there is a tab called "designer" that allows you to choose among a small number of cheesy blog templates. So your ability to change your "design" is highly limited, compared to what it was before.
Now if you want to change some feature, you have to go into the html panel and change the code yourself. Since most of us aren't html programmers, that is easier said than done. However, there are forums that help you do it.
Today I was able to add a background color to my sidebar titles and change the title color to white, thanks to these forums. Use Google to find what you need.
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