On occasion, I will be working on a WordPress website using a responsive template, but have a need for a three-column page. Rather than use a table, I use a tool called the Responsive Grid System. As it says on the website, it’s not a framework or a boilerplate, and it works on anywhere from a two to a twelve column layout. It’s got examples of HTML and CSS code that plugs right in to your existing code. Check it out!