.backtop[data-v-c462e161]{align-items:center;background:#000;border-radius:120px;bottom:120px;box-shadow:0 0 10px #ffffff29;cursor:pointer;display:inline-flex;flex-direction:column;height:50px;justify-content:center;position:fixed;right:20px;width:50px;z-index:99}.backtop span[data-v-c462e161]{color:#fff;font-size:20px}.backtop[data-v-c462e161]:hover{background:#ff6900}