.animation-element{transition:all 1s ease-in-out}.fadein{opacity:0}.fadein.in-view{opacity:1}.slideup{position:relative;top:30px}.slideup.in-view{top:0px}.slidedown{position:relative;top:-30px}.slidedown.in-view{top:0px}.slideleft{position:relative;left:50px}.slideleft.in-view{left:0px}.slideright{position:relative;right:50px}.slideright.in-view{right:0px}.flipH{perspective:1000px;transform:rotateY(180deg)}.flipH.in-view{transform:rotateY(0)}