Does anybody know, any css/jquery library nice animation in responsive web design? The thing I try to describe is this: ok, I make responsive design with css, using styles like, width:auto, float:left, or display:inline-block. That's ok and is working ok. In some sites i have seen the effect, when changing the screen width, the items are moveing nicely, to their correct place. Not instantly like the simply way. How can i do this ? Which library do i have to use for this effect ??? Thanks in advance.