I am using the class binding to set a list item's class to active upon click. I also have set a transition animation to the styles to have a checkmark zoom in and out when the class is added/removed. The class binding works as expected (adding the class name when the item is clicked on) and the animation works great if i set up a function using the jquery click event. However, with the kendo mvvm class bindings the css3 transition property does not work. Please advise.