How to Use CSS to Position Horizontal Unordered Lists – WebReference.comLet’s say that you’ve chosen to use a horizontal styled unordered list for your navigation and have followed the generally accepted CSS methods put forward by the many CSS information sites on the web. All’s well until you decide that you don’t want your menu to be left aligned. You want to be able to position it centrally or to the right and this is where it starts to get tricky.