Simply install the Add Ons Firebug, we can already see the source code of your blog template and edit it live, preview it will also perform live as well. If the suit has a new edits are stored directly.
How to use:
- Open the blog using a Mozilla Firefox browser
- Right-click the part you want to edit, select Inspect Element
- To edit the HTML template, click the tag that you want to edit and select Edit HTML
- To edit the CSS code click on the property value you want to change. Press the arrow keys on your keyboard up or down, then the selected value will automatically change
Good luck !!!!!!