.back-to-top[data-v-845c9b94]{display:flex;justify-content:center;align-items:center;position:fixed;width:56px;height:56px;cursor:pointer;padding:14px;z-index:9999;border-radius:50%;background:#ffffffbf;box-shadow:0 3px 8px #202d3142}.back-to-top[data-v-845c9b94] img{width:28px;height:28px}.fade-enter-active[data-v-845c9b94],.fade-leave-active[data-v-845c9b94]{transition:opacity .5s}.fade-enter[data-v-845c9b94],.fade-leave-to[data-v-845c9b94]{opacity:0}
