.submenu-slide-enter-active[data-v-b8c4d6c9],.submenu-slide-leave-active[data-v-b8c4d6c9]{transition:max-height .3s ease,opacity .3s ease}.submenu-slide-enter-from[data-v-b8c4d6c9],.submenu-slide-leave-to[data-v-b8c4d6c9]{max-height:0;opacity:0}.submenu-slide-enter-to[data-v-b8c4d6c9],.submenu-slide-leave-from[data-v-b8c4d6c9]{max-height:200px;opacity:1}