At 01:03 AM 8/12/2018, JFlorian wrote: >Are there any limits on number of columns and rows? Theoretically, you could have as many columns as you wish. In practice, you'll probably want to limit the number of columns according to content and the screen size that you believe most of your site visitors will be using to view your page. For example, if you chose to use 5 columns, each would have a width of 20% of any container such as a content #wrapper, and including any padding, margins, and borders). If your visitor's display is 1920 pixels wide, and you add 10px padding to the content, and you place those 5 columns within a content #wrapper of 80%, then the content in each column would be roughly 18 to 24 characters wide depending on the font size you have specified. Pat A.