static-with-express.js

app.use('/css', express.static(path.join(__dirname, 'public/css')));
app.use('/fonts', express.static(path.join(__dirname, 'public/fonts')));
app.use('/images', express.static(path.join(__dirname, 'public/images')));
app.use('/js', express.static(path.join(__dirname, 'public/js')));