.back-btn[data-v-d7f4174c]{z-index:98;cursor:pointer;background:#070b156e;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;display:flex;position:fixed;top:150px;left:15px}.back-btn .el-icon[data-v-d7f4174c]{color:#fff;font-size:28px}.back-btn[data-v-d7f4174c]:hover{background-color:#1c2433}