.lang-sheet-fade-enter-active,.lang-sheet-fade-leave-active{transition:opacity .2s}.lang-sheet-fade-enter-from,.lang-sheet-fade-leave-to{opacity:0}.lang-sheet-slide-enter-active,.lang-sheet-slide-leave-active{transition:transform .25s}.lang-sheet-slide-enter-from,.lang-sheet-slide-leave-to{transform:translateY(100%)}