统一字体

bnd2/react/src/styles/donate.js

+import DEFAULT_FONT from './font'
+
 export default {
   donate: {
-    fontFamily: 'Helvetica Neue,Luxi Sans,DejaVu Sans,Tahoma,Hiragino Sans GB,Microsoft Yahei,sans-serif',
+    fontFamily: DEFAULT_FONT,
     textAlign: 'center'
   },
   donateImg: {

bnd2/react/src/styles/font.js

+export default 'Helvetica Neue,Luxi Sans,DejaVu Sans,Tahoma,Hiragino Sans GB,Microsoft Yahei,sans-serif'
\ No newline at end of file

bnd2/react/src/styles/index.js

@@ -3,6 +3,7 @@ import list from './list'
 import utils from './utils'
 import donate from './donate'
 import welcome from './welcome'
+import DEFAULT_FONT from './font'
 
 export default theme => (
   Object.assign({
@@ -12,7 +13,7 @@ export default theme => (
       width: '320px',
     },
     content: {
-      fontFamily: 'Helvetica Neue,Luxi Sans,DejaVu Sans,Tahoma,Hiragino Sans GB,Microsoft Yahei,sans-serif',
+      fontFamily: DEFAULT_FONT,
       padding: '63px 24px 24px 24px',
       height: '100vh',
       position: 'absolute',

bnd2/react/src/styles/utils.js

+import DEFAULT_FONT from './font'
+
 export default {
   fnHide: {
     display: 'none',
@@ -57,7 +59,7 @@ export default {
     wordBreak: 'break-all',
   },
   ftOriginal: {
-    fontFamily: 'Helvetica Neue,Luxi Sans,DejaVu Sans,Tahoma,Hiragino Sans GB,Microsoft Yahei,sans-serif',
+    fontFamily: DEFAULT_FONT,
     textDecoration: 'none',
     textTransform: 'inherit',
     '&:hover': {

bnd2/react/src/withRoot.js

 import React from 'react';
 import { MuiThemeProvider, createMuiTheme } from '@material-ui/core/styles';
 import CssBaseline from '@material-ui/core/CssBaseline';
+import DEFAULT_FONT from './styles/font';
 
 const theme = createMuiTheme({
   palette: {
@@ -15,6 +16,9 @@ const theme = createMuiTheme({
       dark: '#932c22',
     },
   },
+  typography: {
+    fontFamily: DEFAULT_FONT
+  },
 });
 
 function withRoot(Component) {