[data-v-4e9e4f11] .vue-transition-expand-enter-active,[data-v-4e9e4f11] .vue-transition-expand-leave-active{transition:height .4s ease,opacity .3s ease}[data-v-4e9e4f11] .vue-transition-expand-enter-from,[data-v-4e9e4f11] .vue-transition-expand-leave-to{opacity:0}