There are a many more options available to you from WDN if you have a basic knowledge of HTML. For a full list, click the link under Additional Resources below.
These options require a basic knowledge of HTML
You will need to copy/paste or type HTML code into the page. These features cannot be added in the WYSIWYG view.
To change how you edit the page, change the Editor: to HTML (this drop-down list is found just under the Body field).