text: module.exports = {
      plugins: [],
      purge: {
          mode: 'all',
          content: [
              'app/**/*.js',
              'app/**/*.php',
              'app/**/*.scss',
              'app/**/*.twig',
              'app/**/*.vue',
          ],
          options: {
              whitelist: ['html', 'body', 'main', 'fab', 'fas'],
              whitelistPatterns: [/^fa\-/, /^hljs/]
          }
      },
      theme: {
          extend: {
              fontFamily: {
                  mono: [
                      'Source Code Pro',
                      'Menlo',
                      'Monaco',
                      'Consolas',
                      '"Liberation Mono"',
                      '"Courier New"',
                      'monospace',
                  ],
                  sans: [
                      'Work Sans',
                      '-apple-system',
                      'BlinkMacSystemFont',
                      '"Segoe UI"',
                      'Roboto',
                      '"Helvetica Neue"',
                      'Arial',
                      '"Noto Sans"',
                      'sans-serif',
                      '"Apple Color Emoji"',
                      '"Segoe UI Emoji"',
                      '"Segoe UI Symbol"',
                      '"Noto Color Emoji"',
                  ]
              },
              textColor: {
                  github: '#171515',
                  spectrum: '#7B16FF',
                  twitter: '#1DA1F2'
              }
          }
      },
      variants: {
          visibility: ['responsive', 'hover', 'group-hover']
      }
  };
  