.back-top[data-v-dcac943e]{position:fixed;right:15px;bottom:115px;z-index:9999;font-size:25px;width:40px;height:40px;background-color:#adadad;color:#fff;cursor:pointer;border-radius:2px;text-align:center}.back-top[data-v-dcac943e]:hover{background-color:#a3a3a3}