i'm trying to set an intro animation for a component, and want parts to be hidden at the beginning of the animation. the goal is to have the component's css have nothing to do the animation so that when its done, the markup and styling looks as if we didn't use a transition. starting a TimelineLite instance with setting some instances to `visibility: hidden` seems to not have any result. a hack i have found to fix it, which i don't like, is to set the progress to 1 and then back to 0. i've included a jsfiddle link:
https://jsfiddle.net/37LL1atx/1/