.version-badge{position:fixed;right:12px;bottom:12px;font-size:12px;color:#00000040;pointer-events:none;z-index:9999;-webkit-user-select:none;user-select:none}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;color:#303133;background-color:#f5f7fa}#app{width:100%;height:100vh}