.site-back-to-top-btn[data-v-9cfde8b6],.site-back-to-top-btn[data-v-9cfde8b6] button{cursor:pointer}.site-back-to-top-enter-active[data-v-9cfde8b6],.site-back-to-top-leave-active[data-v-9cfde8b6]{transition:opacity .2s ease,transform .2s ease}.site-back-to-top-enter-from[data-v-9cfde8b6],.site-back-to-top-leave-to[data-v-9cfde8b6]{opacity:0;transform:translateY(.5rem)}