Tables – adding vertical space between tables?

Hi Guys,
A simple one for you today maybe, but I cannot find a proper answer to this anywhere.

I have used tiny mce to add some simple boxes to my page, it works great and is exactly what I want except that I cannot seem to get whitespace between the vertical borders.

I am using a wide theme and have 4 blocks of this code the same all aligned left, works fine but all the tables borders are touching and I need say, a 20 px space between each, how do I do this please, and more to the where to insert it?

Perhaps someone will put me straight, here’s the code generated:

[Code moderated as per the Forum Rules. Please use the pastebin]