Board Thread:Support Requests - Designing Your Wiki/@comment-4850419-20130827014509/@comment-4850419-20130827035251

Found it. Even though there is only one cell and it has no border, it seems I needed to to "border-collapse: collapse;" the border to remove the gaps. http://stackoverflow.com/questions/5680753/how-to-get-css-background-color-on-tr-tag-to-span-entire-row