.mobile-menu-enter-active,.mobile-menu-leave-active{transition:opacity .2s ease}.mobile-menu-enter-active>div:last-child,.mobile-menu-leave-active>div:last-child{transition:transform .2s ease}.mobile-menu-enter-from,.mobile-menu-leave-to{opacity:0}.mobile-menu-enter-from>div:last-child,.mobile-menu-leave-to>div:last-child{transform:translate(100%)}