Theme Designer

You can change the colors and fonts of your theme through the Blogger Theme Designer, with no need to edit codes.
To customize your theme, follow the steps below:

1. Go to Theme on the Blogger dashboard vertical menu.
2. Click on the Customize button.
3. Click on the Advanced link on the left menu.
4. Do all the customizations you want until you get satisfied with the new look of your theme.
5. Click on Apply to blog button