Forum:Monobook Table Help

I am having some issues with my wikia which is located here. The issue I'm having is I am not able to, or do not have knowledge to create a table under the existing table on the right hand side. There is a total of two tables on my wikia home page, and I want to separate the "Featured Articles," and "News" into different tables. This way it looks nicer, and an example of this is done through here. See how all of their tables are seperate and have spaces? Thats how I want mine. Please, any help would be appreciated. Thanks.