You can do something like this, two tables with a float:left and a right margin for the first table to keep the distance from the second one. Don't put more than 2 tables side by side and check also minor resolutions zooming in the page:

It's just an example, you can also create a dedicated div table class in your CSS instead of the inline style.

 

<table style="float:left; margin-right:20px;" border="1" width="300px"><tr><td style="height:20px;"></td></tr></table>

<table style="float:left" border="1" width="300px"><tr><td style="height:20px;"></td></tr></table>

--
Robert Mayr
(robyduck)