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.75rem}*{margin:0;padding:0;box-sizing:border-box}html{font-size:var(--base-font-size)}body{font-family:Source Han Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:1rem;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh;background-color:#fff}
