.totop[data-v-3ef36fbc]{position:fixed;right:calc(var(--rpx)*20);bottom:calc(50px + var(--rpx)*48 + env(safe-area-inset-bottom,0));z-index:var(--z-fixed-nav);width:calc(var(--rpx)*72);height:calc(var(--rpx)*72);padding:0;border:none;background:transparent;cursor:pointer}.totop-ic[data-v-3ef36fbc]{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.totop-fade-enter-active[data-v-3ef36fbc],.totop-fade-leave-active[data-v-3ef36fbc]{transition:opacity .4s}.totop-fade-enter-from[data-v-3ef36fbc],.totop-fade-leave-to[data-v-3ef36fbc]{opacity:0}