Inside the Layout options tab inside the Theme Options is where you will choose your header & footer styles, as well as your sidebar layouts.
This section is where you will configure a large majority of the layout for your website. It is broken down into 4 submenu's within the Layout tab:
This is where you will configure the options for your header, which we previously went over in the "Header" section of this documentation.
The footer tab is where you will choose what layout you wish to use. You can practically create any footer layout here that you need, and you can also adjust the top/bottom spacing accordingly.
In the sidebars tab you can decide whether you would like to display a right, left or no sidebar layout for various places within your website such as blogposts, the blogpage, archives, etc.