Once you've selected your basic layout, you can add different elements to it. Blogger calls these add-ons "Gadgets." When you click on the "Page Elements" subheading under the "Design" tab, you'll ...

Page layout (Sections) Now that we can layout a HTML page, we can also divide the page into sections. The diagram below illustrates what a HTML page separated by sections looks like.

Click the "HTML" tab on the Page edit screen. Enter the HTML code that you want to use to customize the layout of the page in the space provided.