Above tutorial is related to the blogger. If you are running your blog on the sub domain of blogspot then you can take help from here. It contains the step by step process of changing the text color, text size and font of the text on the page of any blogger template. If you want to make any permanent change in your blogger template then it can be easily done with the help of Template settings. This effect will make changes in the text of each page on the template.
1. Go to Template option in the bloggers dashboard.
2. Click on Customize button of the theme.
3. Move on the Page Text of Advanced option.
4. Now you can change the text Font, Text Size, Text Color of the template. You can also change the text type with it.