I have a website which have a very long portfolio items. And everytime i update the items, i want to make the latest items at top. and the problem is, when i add the latest item, i need to re-arrange all the items because i using something(code) like table (without using html table). using css (three column portfolio). So, anyone have solution to my problem? how to make the items automatically fall to another row after a new item added? is it possible to do this?