.hello-bar-fade-enter-active[data-v-b9b7a26f],.hello-bar-fade-leave-active[data-v-b9b7a26f]{transition:opacity .3s ease}.hello-bar-fade-enter-from[data-v-b9b7a26f],.hello-bar-fade-leave-to[data-v-b9b7a26f]{opacity:0}