.back-to-top-enter-active[data-v-6f5e3e00],.back-to-top-leave-active[data-v-6f5e3e00]{transition:all .3s ease}.back-to-top-enter-from[data-v-6f5e3e00],.back-to-top-leave-to[data-v-6f5e3e00]{opacity:0;transform:translateY(20px) scale(.5)}