old_contents: import colors from 'styles/colors'
  
  export default {
    colors: colors,
    fontSizes: [ 64, 48, 24, 18, 16, 14, 12 ],
    Button: {
      outline: 0
    }
  }
  
new_contents: import colors from 'styles/colors'
  
  export default {
    colors: colors,
    fontSizes: [
      48,
      32,
      24,
      20,
      16,
      14,
      12
    ],
    Button: {
      outline: 0
    }
  }
  
subject: fix font sizes