.fade-enter-active,.fade-leave-active{transition:opacity .2s;will-change:opacity}.fade-enter-from,.fade-leave-to{opacity:0}.slide-enter-active,.slide-leave-active{backface-visibility:hidden;transform-style:preserve-3d;transition:transform .2s ease;will-change:transform}.slide-enter-from,.slide-leave-to{transform:translate(-100%) translateZ(0)}