:root{--el-color-primary: #2563eb;--el-border-radius-base: 8px;--el-border-radius-small: 6px;--el-text-color-primary: #223047;--el-text-color-regular: #4d5d73;--el-bg-color: #ffffff}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{color:#223047;background:#f7f8fc;font-family:Tahoma,Arial,Microsoft YaHei,宋体,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button{cursor:pointer}