diff --git a/README.md b/README.md
index c3b2d46..9c7ee2a 100644
--- a/README.md
+++ b/README.md
@@ -53,46 +53,51 @@ To create a new e-book, just run
 
 This command creates a directory `mybook` with the following structure:
 
-    .
-    ├── Gemfile
-    ├── Gemfile.lock
-    ├── Guardfile
-    ├── config
-    │   ├── helper.rb
-    │   ├── kitabu.yml
-    │   └── locales
-    │       └── en.yml
-    ├── fonts
-    ├── images
-    │   ├── cover.png
-    │   ├── kitabu.svg
-    │   ├── markdown.svg
-    │   └── up.svg
-    ├── templates
-    │   ├── epub
-    │   │   ├── cover.erb
-    │   │   ├── page.erb
-    │   │   └── toc.erb
-    │   ├── html
-    │   │   └── layout.erb
-    │   └── styles
-    │       ├── epub.css
-    │       ├── files
-    │       │   ├── normalize.css
-    │       │   ├── notes.css
-    │       │   └── toc.css
-    │       ├── html.css
-    │       ├── pdf.css
-    │       └── print.css
-    └── text
-        ├── 01_Getting_Started.md
-        ├── 02_Creating_Chapters.md
-        ├── 03_Syntax_Highlighting.md.erb
-        ├── 04_Dynamic_Content.md.erb
-        ├── 05_Exporting_Files.md
-        └── 06_Changelog.md
-
-    11 directories, 27 files
+```
+.
+├── Gemfile
+├── Gemfile.lock
+├── Guardfile
+├── assets
+│   ├── fonts
+│   ├── images
+│   │   ├── cover.png
+│   │   ├── kitabu.svg
+│   │   ├── markdown.svg
+│   │   └── up.svg
+│   ├── scripts
+│   └── styles
+│       ├── epub.css
+│       ├── html.css
+│       ├── pdf.css
+│       ├── print.css
+│       └── support
+│           ├── kitabu.css
+│           ├── normalize.css
+│           ├── notes.css
+│           └── toc.css
+├── config
+│   ├── helpers.rb
+│   ├── kitabu.yml
+│   └── locales
+│       └── en.yml
+├── templates
+│   ├── epub
+│   │   ├── cover.erb
+│   │   ├── page.erb
+│   │   └── toc.erb
+│   └── html
+│       └── layout.erb
+└── text
+    ├── 01_Getting_Started.md
+    ├── 02_Creating_Chapters.md
+    ├── 03_Syntax_Highlighting.md.erb
+    ├── 04_Dynamic_Content.md.erb
+    ├── 05_Exporting_Files.md
+    └── 06_Changelog.md
+
+13 directories, 28 files
+```
 
 The `config/kitabu.yml` file holds some information about your book; so you'll
 always change it.
@@ -193,7 +198,7 @@ be something like this:
 <img src="images/myimage.png" />
 ```
 
-You book's helpers can be added to `config/helper.rb`, as this file is loaded
+You book's helpers can be added to `config/helpers.rb`, as this file is loaded
 automatically by kitabu.
 
 You can see available helpers on
@@ -254,11 +259,12 @@ end
 
 ### Using custom fonts
 
-You can use custom fonts for your PDF. Just add them to the `fonts` directory
+You can use custom fonts on your ebooks. Just add them to the `fonts` directory
 (you can create this directory on your book's root directory if it doesn't
 exist).
 
-Then, on `templates/styles/pdf.css` you can add the `@font-face` declaration.
+Then, on `assets/styles/support/fonts.css` you can add the `@font-face`
+declaration.
 
 ```css
 @font-face {
@@ -275,12 +281,46 @@ Finally, to use this font, do something like this:
 }
 ```
 
+Instead of doing the above manually, you can also use Prince's `--scanfonts`
+option.
+
+```console
+$ prince --scanfonts assets/fonts/* > assets/styles/support/fonts.css
+```
+
+Just remember to replace the generated path to be something like `../../fonts`
+instead.
+
+> [!TIP]
+>
+> In most cases, it's easier to redefine `sans-serif`, `serif` and `monospace`
+> fonts. To know more about how to do this, read Prince's
+> [Redefining the generic font families](https://www.princexml.com/doc/styling/#redefining-the-generic-font-families)
+> documentation.
+
+If you're unsure if fonts are actually being used on PDF files, use the
+environment variable `PRINCEOPT` to disable system fonts.
+
+```console
+$ PRINCEOPT='--no-system-fonts --debug --log output/prince.log' kitabu export --only pdf
+=> e-book couldn't be exported
+
+$ tail -n10 output/prince.log
+Sat Jan 27 18:39:10 2024: debug: font request: Caslon, serif
+Sat Jan 27 18:39:10 2024: warning: Ensure fonts are available on the system or load them via a @font-face rule.
+Sat Jan 27 18:39:10 2024: warning: For more information see:
+Sat Jan 27 18:39:10 2024: warning: https://www.princexml.com/doc/help-install/#missing-glyphs-or-fonts
+Sat Jan 27 18:39:10 2024: internal error: Unable to find any available fonts.
+Sat Jan 27 18:39:10 2024: finished: failure
+Sat Jan 27 18:39:10 2024: ---- end
+```
+
 ### Configuring Markdown
 
 Kitabu uses [Redcarpet](https://github.com/vmg/redcarpet) as the Markdown
 engine. You can override the default processor by setting
 `Kitabu::Markdown.processor`. This can be done by adding something like the
-following to `config/helper.rb`:
+following to `config/helpers.rb`:
 
 ```ruby
 Kitabu::Markdown.processor = Redcarpet::Markdown.new(
diff --git a/lib/kitabu.rb b/lib/kitabu.rb
index da5b3e5..729962a 100644
--- a/lib/kitabu.rb
+++ b/lib/kitabu.rb
@@ -33,6 +33,7 @@ module Kitabu
   require "kitabu/version"
   require "kitabu/generator"
   require "kitabu/cli"
+  require "kitabu/css"
   require "kitabu/markdown"
   require "kitabu/source_list"
   require "kitabu/exporter"
@@ -41,7 +42,6 @@ module Kitabu
   require "kitabu/exporter/epub"
   require "kitabu/exporter/mobi"
   require "kitabu/exporter/pdf"
-  require "kitabu/exporter/css"
   require "kitabu/footnotes/base"
   require "kitabu/footnotes/html"
   require "kitabu/footnotes/pdf"
diff --git a/lib/kitabu/css.rb b/lib/kitabu/css.rb
new file mode 100644
index 0000000..da45913
--- /dev/null
+++ b/lib/kitabu/css.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module Kitabu
+  class CSS
+    def self.create_file(root_dir:, config:)
+      buffer = StringIO.new
+      buffer << accent_color(config:)
+      buffer << "\n\n"
+      buffer << syntax_highlight(config:)
+      buffer << "\n\n"
+      buffer << translations(config:)
+
+      support_dir = root_dir.join("assets/styles/support")
+
+      FileUtils.mkdir_p(support_dir)
+      support_dir.join("kitabu.css").open("w") do |file|
+        file << buffer.tap(&:rewind).read
+      end
+    end
+
+    def self.accent_color(config:)
+      accent_color = config.fetch(:css_accent_color, "#000")
+
+      <<~CSS
+        :root {
+          --accent-color: #{accent_color};
+        }
+      CSS
+    end
+
+    def self.syntax_highlight(config:)
+      Rouge::Theme.find(
+        config.fetch(:syntax_highlight_theme, :github)
+      ).render(scope: ".highlight")
+    end
+
+    def self.translations(config:)
+      backend = I18n.backend.translations
+
+      translations =
+        backend.each_with_object([]) do |(lang, dict), buffer|
+          buffer << "html[lang='#{lang}'] {"
+
+          dict.each do |key, value|
+            next unless value.is_a?(String) && value.lines.count == 1
+
+            buffer << "--#{key.to_s.tr('_', '-')}-text: #{value.inspect};"
+          end
+
+          buffer << "}\n"
+        end
+
+      translations.join("\n")
+    end
+  end
+end
diff --git a/lib/kitabu/exporter.rb b/lib/kitabu/exporter.rb
index a4cb9cf..e47f6e7 100644
--- a/lib/kitabu/exporter.rb
+++ b/lib/kitabu/exporter.rb
@@ -19,7 +19,7 @@ def ui
     end
 
     def export!
-      helper = root_dir.join("config/helper.rb")
+      helper = root_dir.join("config/helpers.rb")
       load(helper) if helper.exist?
 
       FileUtils.rm_rf root_dir.join("output").to_s
diff --git a/lib/kitabu/exporter/base.rb b/lib/kitabu/exporter/base.rb
index 976c5ef..fdfdefa 100644
--- a/lib/kitabu/exporter/base.rb
+++ b/lib/kitabu/exporter/base.rb
@@ -2,6 +2,16 @@
 
 module Kitabu
   class Exporter
+    def self.load_translations(root_dir:)
+      I18n.load_path += Dir[
+        File.expand_path(File.join(__dir__, "../../../templates/en.yml")),
+        root_dir.join("config/locales/**/*.{yml,rb}").to_s
+      ]
+
+      I18n.backend.reload!
+      I18n.backend.eager_load!
+    end
+
     class Base
       # The e-book directory.
       #
@@ -12,11 +22,7 @@ class Base
       attr_accessor :source
 
       def self.export(root_dir)
-        I18n.backend.eager_load!
-        I18n.load_path += Dir[
-          root_dir.join("config/locales/**/*.{yml,rb}").to_s
-        ]
-
+        Exporter.load_translations(root_dir:)
         new(root_dir).export
       end
 
diff --git a/lib/kitabu/exporter/css.rb b/lib/kitabu/exporter/css.rb
deleted file mode 100644
index 0732606..0000000
--- a/lib/kitabu/exporter/css.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-module Kitabu
-  class Exporter
-    class CSS < Base
-      attr_reader :root_dir
-
-      def export
-        super
-
-        FileUtils.cp_r(
-          root_dir.join("templates/styles").to_s,
-          root_dir.join("output").to_s
-        )
-      end
-    end
-  end
-end
diff --git a/lib/kitabu/exporter/epub.rb b/lib/kitabu/exporter/epub.rb
index 81d2373..2a5163d 100644
--- a/lib/kitabu/exporter/epub.rb
+++ b/lib/kitabu/exporter/epub.rb
@@ -42,16 +42,23 @@ def html
       def export
         super
 
-        copy_styles!
-        copy_images!
+        copy_assets
 
         write_sections!
         write_cover!
         write_toc!
 
+        ignore_files = [
+          tmp_dir.join("assets/styles/html.css"),
+          tmp_dir.join("assets/styles/print.css"),
+          tmp_dir.join("assets/styles/pdf.css")
+        ].map(&:to_s)
+
         epub.files += [tmp_dir.join("cover.html"), tmp_dir.join("toc.html")]
         epub.files += tmp_dir.glob("**/*").select do |entry|
-          !epub.files.include?(entry) && entry.file?
+          !epub.files.include?(entry) &&
+            entry.file? &&
+            !ignore_files.include?(entry.to_s)
         end
 
         epub.save(epub_path)
@@ -62,13 +69,8 @@ def export
         false
       end
 
-      def copy_styles!
-        copy_files("output/styles/epub.css", "output/epub/styles")
-        copy_files("output/styles/files/*.css", "output/epub/styles")
-      end
-
-      def copy_images!
-        copy_directory("output/images", "output/epub/images")
+      def copy_assets
+        copy_directory("output/assets", "output/epub/assets")
       end
 
       def write_toc!
diff --git a/lib/kitabu/exporter/html.rb b/lib/kitabu/exporter/html.rb
index c3cdefa..f8eefaf 100644
--- a/lib/kitabu/exporter/html.rb
+++ b/lib/kitabu/exporter/html.rb
@@ -8,9 +8,8 @@ class HTML < Base
       #
       def export
         super
-        copy_images!
-        copy_fonts!
-        export_stylesheets!
+        copy_assets
+        export_kitabu_css
 
         File.open(root_dir.join("output/#{name}.html"), "w") do |file|
           file << render_layout
@@ -97,22 +96,17 @@ def content
         buffer.join
       end
 
-      # Copy images
+      # Copy assets
       #
-      private def copy_images!
-        copy_directory("images", "output/images")
+      private def copy_assets
+        copy_directory("assets", "output/assets")
       end
 
-      # Copy font files
+      # Export css with utilities for syntax highlighting, translations, and
+      # accent color.
       #
-      private def copy_fonts!
-        copy_directory("fonts", "output/fonts")
-      end
-
-      # Export all root stylesheets.
-      #
-      private def export_stylesheets!
-        Exporter::CSS.new(root_dir).export
+      private def export_kitabu_css
+        CSS.create_file(config:, root_dir:)
       end
     end
   end
diff --git a/lib/kitabu/exporter/pdf.rb b/lib/kitabu/exporter/pdf.rb
index 9f10d54..969edd6 100644
--- a/lib/kitabu/exporter/pdf.rb
+++ b/lib/kitabu/exporter/pdf.rb
@@ -7,6 +7,7 @@ def export
         super
         apply_footnotes!
         args = Shellwords.split(ENV.fetch("PRINCEOPT", ""))
+        args += Array(config[:prince_args])
 
         spawn_command(
           ["prince", *args, html_for_pdf.to_s, "-o", pdf_file.to_s]
@@ -29,7 +30,7 @@ def create_html_file(target, html, class_name)
         html
           .css("link[rel=stylesheet]")
           .first
-          .set_attribute "href", "styles/#{class_name}.css"
+          .set_attribute "href", "assets/styles/#{class_name}.css"
 
         File.open(target, "w") {|f| f << html.to_html }
       end
diff --git a/lib/kitabu/generator.rb b/lib/kitabu/generator.rb
index 01ef9bc..6f4a41a 100644
--- a/lib/kitabu/generator.rb
+++ b/lib/kitabu/generator.rb
@@ -16,16 +16,12 @@ def self.source_root
       "#{File.dirname(__FILE__)}/../../templates"
     end
 
-    def copy_templates
-      directory "templates", "templates"
-    end
-
-    def copy_sample_texts
-      directory "text", "text"
+    def copy_i18n_file
+      copy_file "en.yml", "config/locales/en.yml"
     end
 
-    def copy_images
-      directory "images", "images"
+    def copy_templates
+      directory "templates", "templates"
     end
 
     def copy_config_file
@@ -35,29 +31,34 @@ def copy_config_file
       template "config.erb", "config/kitabu.yml"
     end
 
-    def copy_i18n_file
-      copy_file "en.yml", "config/locales/en.yml"
+    def copy_assets
+      directory "assets", "assets"
+
+      Exporter.load_translations(root_dir:)
+
+      CSS.create_file(
+        root_dir:,
+        config: YAML.load_file(root_dir.join("config/kitabu.yml"))
+                    .with_indifferent_access
+      )
+    end
+
+    def copy_texts
+      directory "text", "text"
     end
 
     def copy_helper_file
-      copy_file "helper.rb", "config/helper.rb"
+      copy_file "helpers.rb", "config/helpers.rb"
     end
 
     def copy_gemfile
       copy_file "Gemfile"
     end
 
-    def create_directories
-      empty_directory "output"
-      empty_directory "fonts"
-    end
-
     def create_git_files
       create_file ".gitignore" do
         "/output"
       end
-
-      create_file "fonts/.keep"
     end
 
     def copy_guardfile
@@ -71,6 +72,12 @@ def bundle_install
     end
 
     no_commands do
+      # The root directory
+      #
+      def root_dir
+        @root_dir ||= Pathname.new(destination_root)
+      end
+
       # Retrieve user's name using finger.
       # Defaults to <tt>John Doe</tt>.
       #
diff --git a/lib/kitabu/helpers.rb b/lib/kitabu/helpers.rb
index 7dadcef..60f003a 100644
--- a/lib/kitabu/helpers.rb
+++ b/lib/kitabu/helpers.rb
@@ -2,39 +2,14 @@
 
 module Kitabu
   module Helpers
-    def css_translations
-      backend = I18n.backend.translations
-
-      translations =
-        backend.each_with_object([]) do |(lang, dict), buffer|
-          buffer << ":root[lang='#{lang}'] {"
-
-          dict.each do |key, value|
-            next unless value.is_a?(String) && value.lines.count == 1
-
-            buffer << "--#{key.to_s.tr('_', '-')}-text: #{value.inspect};"
-          end
-
-          buffer << "}"
-        end
-
-      translations.join("\n")
-    end
-
-    def highlight_theme(name = theme)
-      html = '<style type="text/css">'
-      html << Rouge::Theme.find(name).render(scope: ".highlight")
-      html << "</style>"
-      html
-    end
-
     def image_tag(path, _attributes = {})
-      %[<img alt="" src="images/#{path}" />]
+      %[<img alt="" src="assets/images/#{path}" />]
     end
 
     def escape_html(content)
       CGI.escape_html(content.to_s)
     end
+    alias h escape_html
 
     def note(class_name = :info, &block)
       content = block_content(block)
diff --git a/lib/kitabu/syntax/highlight.rb b/lib/kitabu/syntax/highlight.rb
deleted file mode 100644
index 5865191..0000000
--- a/lib/kitabu/syntax/highlight.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# frozen_string_literal: true
-
-module Kitabu
-  class Syntax
-    class Highlight
-      def self.apply(code, language)
-        coderay(code, language)
-      end
-
-      def self.coderay(code, language)
-        html = Nokogiri::HTML(CodeRay.scan(code, language).div(css: :class))
-        coderay = html.css("div.CodeRay").first
-        coderay.set_attribute "class", "CodeRay #{language}"
-        pre = html.css("pre").first
-        pre.replace Nokogiri.make("<pre><code>#{pre.inner_html}</code></pre>")
-
-        coderay.to_xhtml
-      end
-    end
-  end
-end
diff --git a/spec/kitabu/exporter/css_spec.rb b/spec/kitabu/exporter/css_spec.rb
deleted file mode 100644
index 2deb06f..0000000
--- a/spec/kitabu/exporter/css_spec.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-require "spec_helper"
-
-describe Kitabu::Exporter::CSS do
-  let(:root) { SPECDIR.join("support/mybook") }
-
-  before do
-    Kitabu::Exporter::CSS.export(root)
-  end
-
-  it "generates css files" do
-    expect(root.join("output/styles/epub.css")).to be_file
-    expect(root.join("output/styles/pdf.css")).to be_file
-    expect(root.join("output/styles/print.css")).to be_file
-    expect(root.join("output/styles/html.css")).to be_file
-  end
-end
diff --git a/spec/kitabu/exporter/html_spec.rb b/spec/kitabu/exporter/html_spec.rb
index 35d9afb..1a2f35d 100644
--- a/spec/kitabu/exporter/html_spec.rb
+++ b/spec/kitabu/exporter/html_spec.rb
@@ -67,15 +67,15 @@
       expect(html).to have_tag("div.note.info > p", "This is a note!")
     end
 
-    it "copies fonts" do
-      expect(root.join("output/fonts/OpenSans-CondBold.ttf")).to be_file
-    end
-
-    it "exports css files" do
-      expect(root.join("output/styles/epub.css")).to be_file
-      expect(root.join("output/styles/html.css")).to be_file
-      expect(root.join("output/styles/pdf.css")).to be_file
-      expect(root.join("output/styles/print.css")).to be_file
+    it "copies assets" do
+      expect(root.join("output/assets/images/cover.png")).to be_file
+      expect(root.join("output/assets/images/logo.gif")).to be_file
+      expect(root.join("output/assets/fonts/OpenSans-CondBold.ttf")).to be_file
+      expect(root.join("output/assets/styles/epub.css")).to be_file
+      expect(root.join("output/assets/styles/html.css")).to be_file
+      expect(root.join("output/assets/styles/pdf.css")).to be_file
+      expect(root.join("output/assets/styles/print.css")).to be_file
+      expect(root.join("output/assets/scripts")).to be_directory
     end
   end
 end
diff --git a/spec/kitabu/exporter/pdf_spec.rb b/spec/kitabu/exporter/pdf_spec.rb
index bc7b366..ce43c96 100644
--- a/spec/kitabu/exporter/pdf_spec.rb
+++ b/spec/kitabu/exporter/pdf_spec.rb
@@ -16,12 +16,12 @@
   end
 
   it "sets stylesheet for print pdf" do
-    selector = 'link[rel=stylesheet][href="styles/print.css"]'
+    selector = 'link[rel=stylesheet][href="assets/styles/print.css"]'
     expect(root.join("output/mybook.print.html").read).to have_tag(selector)
   end
 
   it "sets stylesheet for pdf" do
-    selector = 'link[rel=stylesheet][href="styles/pdf.css"]'
+    selector = 'link[rel=stylesheet][href="assets/styles/pdf.css"]'
     expect(root.join("output/mybook.pdf.html").read).to have_tag(selector)
   end
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 86741a7..ac8b268 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -46,7 +46,10 @@ def bundle_install
   )
 
   cleaner = proc do
-    [TMPDIR, SPECDIR.join("support/mybook/output")].each do |i|
+    [
+      TMPDIR
+      # SPECDIR.join("support/mybook/output")
+    ].each do |i|
       FileUtils.rm_rf(i)
     end
 
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-Bold.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-Bold.otf
new file mode 100644
index 0000000..60466f4
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-Bold.otf differ
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-BoldItalic.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-BoldItalic.otf
new file mode 100644
index 0000000..4d5f11a
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-BoldItalic.otf differ
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-Italic.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-Italic.otf
new file mode 100644
index 0000000..1851d94
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-Italic.otf differ
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-Regular.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-Regular.otf
new file mode 100644
index 0000000..110efd1
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-Regular.otf differ
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-Semibold.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-Semibold.otf
new file mode 100644
index 0000000..5281388
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-Semibold.otf differ
diff --git a/spec/support/mybook/assets/fonts/LibertinusSerif-SemiboldItalic.otf b/spec/support/mybook/assets/fonts/LibertinusSerif-SemiboldItalic.otf
new file mode 100644
index 0000000..19f440d
Binary files /dev/null and b/spec/support/mybook/assets/fonts/LibertinusSerif-SemiboldItalic.otf differ
diff --git a/spec/support/mybook/fonts/OpenSans-CondBold.ttf b/spec/support/mybook/assets/fonts/OpenSans-CondBold.ttf
similarity index 100%
rename from spec/support/mybook/fonts/OpenSans-CondBold.ttf
rename to spec/support/mybook/assets/fonts/OpenSans-CondBold.ttf
diff --git a/spec/support/mybook/templates/epub/cover.png b/spec/support/mybook/assets/images/cover.png
similarity index 100%
rename from spec/support/mybook/templates/epub/cover.png
rename to spec/support/mybook/assets/images/cover.png
diff --git a/spec/support/mybook/images/logo.gif b/spec/support/mybook/assets/images/logo.gif
similarity index 100%
rename from spec/support/mybook/images/logo.gif
rename to spec/support/mybook/assets/images/logo.gif
diff --git a/spec/support/mybook/code/.gitkeep b/spec/support/mybook/assets/scripts/.keep
similarity index 100%
rename from spec/support/mybook/code/.gitkeep
rename to spec/support/mybook/assets/scripts/.keep
diff --git a/spec/support/mybook/templates/styles/epub.css b/spec/support/mybook/assets/styles/epub.css
similarity index 50%
rename from spec/support/mybook/templates/styles/epub.css
rename to spec/support/mybook/assets/styles/epub.css
index b8013ef..7b6bb9b 100644
--- a/spec/support/mybook/templates/styles/epub.css
+++ b/spec/support/mybook/assets/styles/epub.css
@@ -1,3 +1,5 @@
+@import "support/kitabu.css";
+
 .epub {
   background: yellow;
 }
diff --git a/spec/support/mybook/assets/styles/html.css b/spec/support/mybook/assets/styles/html.css
new file mode 100644
index 0000000..5e37ab0
--- /dev/null
+++ b/spec/support/mybook/assets/styles/html.css
@@ -0,0 +1,5 @@
+@import "support/kitabu.css";
+
+.html {
+  background: red;
+}
diff --git a/spec/support/mybook/assets/styles/pdf.css b/spec/support/mybook/assets/styles/pdf.css
new file mode 100644
index 0000000..2269f10
--- /dev/null
+++ b/spec/support/mybook/assets/styles/pdf.css
@@ -0,0 +1,15 @@
+@import "support/kitabu.css";
+
+.pdf {
+  background: blue;
+}
+
+h1,
+h2 {
+  font-family: "Open Sans Condensed";
+  text-transform: uppercase;
+}
+
+body {
+  font-family: "Libertinus Serif";
+}
diff --git a/spec/support/mybook/templates/styles/print.css b/spec/support/mybook/assets/styles/print.css
similarity index 50%
rename from spec/support/mybook/templates/styles/print.css
rename to spec/support/mybook/assets/styles/print.css
index e9fbee0..e012554 100644
--- a/spec/support/mybook/templates/styles/print.css
+++ b/spec/support/mybook/assets/styles/print.css
@@ -1,3 +1,5 @@
+@import "support/kitabu.css";
+
 .print {
   background: green;
 }
diff --git a/spec/support/mybook/assets/styles/support/fonts.css b/spec/support/mybook/assets/styles/support/fonts.css
new file mode 100644
index 0000000..b6e214a
--- /dev/null
+++ b/spec/support/mybook/assets/styles/support/fonts.css
@@ -0,0 +1,62 @@
+/* Libertinus Serif, Bold */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Bold.otf");
+}
+
+/* Libertinus Serif, Bold Italic */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: bold;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-BoldItalic.otf");
+}
+
+/* Libertinus Serif, Italic */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: normal;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Italic.otf");
+}
+
+/* Libertinus Serif, Regular */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: normal;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Regular.otf");
+}
+
+/* Libertinus Serif, Semibold */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: 600;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("assets/fonts/LibertinusSerif-Semibold.otf");
+}
+
+/* Libertinus Serif, Semibold Italic */
+@font-face {
+  font-family: "Libertinus Serif";
+  font-weight: 600;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("assets/fonts/LibertinusSerif-SemiboldItalic.otf");
+}
+
+/* Open Sans Condensed, Bold */
+@font-face {
+  font-family: "Open Sans Condensed";
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("assets/fonts/OpenSans-CondBold.ttf");
+}
diff --git a/spec/support/mybook/assets/styles/support/kitabu.css b/spec/support/mybook/assets/styles/support/kitabu.css
new file mode 100644
index 0000000..735b518
--- /dev/null
+++ b/spec/support/mybook/assets/styles/support/kitabu.css
@@ -0,0 +1,123 @@
+:root {
+  --accent-color: #5091b1;
+}
+
+
+.highlight table td { padding: 5px; }
+.highlight table pre { margin: 0; }
+.highlight, .highlight .w {
+  color: #24292f;
+  background-color: #f6f8fa;
+}
+.highlight .k, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr, .highlight .kt, .highlight .kv {
+  color: #cf222e;
+}
+.highlight .gr {
+  color: #f6f8fa;
+}
+.highlight .gd {
+  color: #82071e;
+  background-color: #ffebe9;
+}
+.highlight .nb {
+  color: #953800;
+}
+.highlight .nc {
+  color: #953800;
+}
+.highlight .no {
+  color: #953800;
+}
+.highlight .nn {
+  color: #953800;
+}
+.highlight .sr {
+  color: #116329;
+}
+.highlight .na {
+  color: #116329;
+}
+.highlight .nt {
+  color: #116329;
+}
+.highlight .gi {
+  color: #116329;
+  background-color: #dafbe1;
+}
+.highlight .kc {
+  color: #0550ae;
+}
+.highlight .l, .highlight .ld, .highlight .m, .highlight .mb, .highlight .mf, .highlight .mh, .highlight .mi, .highlight .il, .highlight .mo, .highlight .mx {
+  color: #0550ae;
+}
+.highlight .sb {
+  color: #0550ae;
+}
+.highlight .bp {
+  color: #0550ae;
+}
+.highlight .ne {
+  color: #0550ae;
+}
+.highlight .nl {
+  color: #0550ae;
+}
+.highlight .py {
+  color: #0550ae;
+}
+.highlight .nv, .highlight .vc, .highlight .vg, .highlight .vi, .highlight .vm {
+  color: #0550ae;
+}
+.highlight .o, .highlight .ow {
+  color: #0550ae;
+}
+.highlight .gh {
+  color: #0550ae;
+  font-weight: bold;
+}
+.highlight .gu {
+  color: #0550ae;
+  font-weight: bold;
+}
+.highlight .s, .highlight .sa, .highlight .sc, .highlight .dl, .highlight .sd, .highlight .s2, .highlight .se, .highlight .sh, .highlight .sx, .highlight .s1, .highlight .ss {
+  color: #0a3069;
+}
+.highlight .nd {
+  color: #8250df;
+}
+.highlight .nf, .highlight .fm {
+  color: #8250df;
+}
+.highlight .err {
+  color: #f6f8fa;
+  background-color: #82071e;
+}
+.highlight .c, .highlight .ch, .highlight .cd, .highlight .cm, .highlight .cp, .highlight .cpf, .highlight .c1, .highlight .cs {
+  color: #6e7781;
+}
+.highlight .gl {
+  color: #6e7781;
+}
+.highlight .gt {
+  color: #6e7781;
+}
+.highlight .ni {
+  color: #24292f;
+}
+.highlight .si {
+  color: #24292f;
+}
+.highlight .ge {
+  color: #24292f;
+  font-style: italic;
+}
+.highlight .gs {
+  color: #24292f;
+  font-weight: bold;
+}
+
+html[lang='en'] {
+--contents-text: "Contents";
+--left-blank-text: "This page intentionally left blank";
+--chapter-text: "Chapter";
+}
diff --git a/spec/support/mybook/text/.gitkeep b/spec/support/mybook/code/.keep
similarity index 100%
rename from spec/support/mybook/text/.gitkeep
rename to spec/support/mybook/code/.keep
diff --git a/spec/support/mybook/config/kitabu.yml b/spec/support/mybook/config/kitabu.yml
index 3b8ae99..97170d5 100644
--- a/spec/support/mybook/config/kitabu.yml
+++ b/spec/support/mybook/config/kitabu.yml
@@ -49,8 +49,8 @@ creators:
 contributors: []
 
 # Syntax highlight theme. Can be any of supported by Rouge.
-theme: github
+syntax_highlight_theme: github
 
 # Accent color. This will be set as a CSS variable, so you can use it on all
 # CSS files like `color: var(--accent-color)`.
-accent_color: "#5091b1"
+css_accent_color: "#5091b1"
diff --git a/spec/support/mybook/config/locales/en.yml b/spec/support/mybook/config/locales/en.yml
index f73757f..e065fa6 100644
--- a/spec/support/mybook/config/locales/en.yml
+++ b/spec/support/mybook/config/locales/en.yml
@@ -1,3 +1,12 @@
 ---
 en:
+  contents: Contents
+  left_blank: This page intentionally left blank
   chapter: Chapter
+
+  notes:
+    warning: Warning!
+    note: Just so you know…
+    tip: Here’s a tip!
+    caution: Caution!
+    important: Important!
diff --git a/spec/support/mybook/templates/epub/cover.erb b/spec/support/mybook/templates/epub/cover.erb
index a5c3fbe..385b370 100644
--- a/spec/support/mybook/templates/epub/cover.erb
+++ b/spec/support/mybook/templates/epub/cover.erb
@@ -1,17 +1,28 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE html PUBLIC
-	  "-//W3C//DTD XHTML 1.1//EN"
-	  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-<html class="epub" xmlns="http://www.w3.org/1999/xhtml" xml:lang="<%= language %>">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xml:lang="<%= language %>" lang="<%= language %>">
   <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+    <meta name="calibre:cover" content="true"/>
     <title><%= title %></title>
-    <link rel="stylesheet" href="styles/epub.css" type="text/css" />
-    <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" />
-  </head>
+    <style type="text/css">
+      @page {
+        padding: 0pt; margin:0pt
+      }
+
+      body {
+        text-align: center;
+        padding:0;
+        margin: 0;
+      }
 
+      img {
+        width: 100%;
+        height: auto;
+      }
+    </style>
+  </head>
   <body>
-    <div>
-      <h1><%= title %></h1>
-    </div>
+    <%= image_tag "cover.png" %>
   </body>
 </html>
diff --git a/spec/support/mybook/templates/epub/page.erb b/spec/support/mybook/templates/epub/page.erb
index b9b99f0..ff95148 100644
--- a/spec/support/mybook/templates/epub/page.erb
+++ b/spec/support/mybook/templates/epub/page.erb
@@ -1,14 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-<html class="epub" xmlns="http://www.w3.org/1999/xhtml" xml:lang="<%= language %>">
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<%= language %>">
   <head>
-    <title></title>
+    <title><%= I18n.t(:contents, default: "Contents") %></title>
     <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-    <link rel="stylesheet" type="text/css" href="styles/epub.css" />
-    <%= highlight_theme('github') %>
+    <link rel="stylesheet" type="text/css" href="assets/styles/epub.css" />
   </head>
 
-  <body>
+  <body class="epub">
     <div class="chapter section">
       <%= content %>
     </div>
diff --git a/spec/support/mybook/templates/epub/toc.erb b/spec/support/mybook/templates/epub/toc.erb
index e3bc5e6..c37fb7c 100644
--- a/spec/support/mybook/templates/epub/toc.erb
+++ b/spec/support/mybook/templates/epub/toc.erb
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops" xml:lang="<%= language %>" lang="<%= language %>">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
-    <link rel="stylesheet" type="text/css" href="styles/epub.css" />
+    <link rel="stylesheet" type="text/css" href="assets/styles/epub.css" />
     <title><%= I18n.t(:contents) %></title>
   </head>
   <body class="epub">
diff --git a/spec/support/mybook/templates/html/layout.erb b/spec/support/mybook/templates/html/layout.erb
index 042ad2a..d92f879 100644
--- a/spec/support/mybook/templates/html/layout.erb
+++ b/spec/support/mybook/templates/html/layout.erb
@@ -1,22 +1,13 @@
-<!doctype html>
+<!DOCTYPE html>
 <html class="html" lang="<%= language %>">
   <head>
     <title><%= title %></title>
     <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-    <link name="stylesheet" rel="stylesheet" type="text/css" href="styles/html.css" />
+    <link name="stylesheet" rel="stylesheet" type="text/css" href="assets/styles/html.css" />
     <meta name="author" content="<%= creators.join(', ') %>" />
     <meta name="subject" content="<%= subject %>" />
     <meta name="keywords" content="<%= keywords %>" />
     <meta name="date" content="<%= published_at %>" />
-    <%= highlight_theme('github') %>
-
-    <style type="text/css">
-      :root {
-        --accent-color: <%= accent_color %>;
-      }
-
-      <%= css_translations %>
-    </style>
   </head>
   <body>
     <section class="frontcover container">
@@ -35,7 +26,7 @@
       </div>
     </section>
 
-    <div id="sections">
+    <div class="sections">
       <%= content %>
     </div>
 
diff --git a/spec/support/mybook/templates/styles/html.css b/spec/support/mybook/templates/styles/html.css
deleted file mode 100644
index a27fd40..0000000
--- a/spec/support/mybook/templates/styles/html.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.html {
-  background: red;
-}
diff --git a/spec/support/mybook/templates/styles/pdf.css b/spec/support/mybook/templates/styles/pdf.css
deleted file mode 100644
index c8e4a2b..0000000
--- a/spec/support/mybook/templates/styles/pdf.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.pdf {
-  background: blue;
-}
diff --git a/spec/support/shared.rb b/spec/support/shared.rb
index aa5ad29..f2e2ecc 100644
--- a/spec/support/shared.rb
+++ b/spec/support/shared.rb
@@ -8,7 +8,7 @@
   end
 
   it "creates images directory" do
-    expect(mybook.join("images/cover.png")).to be_file
+    expect(mybook.join("assets/images/cover.png")).to be_file
   end
 
   it "creates text directory" do
@@ -16,7 +16,7 @@
   end
 
   it "creates fonts directory" do
-    expect(mybook.join("fonts")).to be_directory
+    expect(mybook.join("assets/fonts")).to be_directory
   end
 
   it "creates template directory" do
@@ -28,7 +28,7 @@
   end
 
   it "creates helper file" do
-    expect(mybook.join("config/helper.rb")).to be_file
+    expect(mybook.join("config/helpers.rb")).to be_file
   end
 
   it "copies sample texts" do
@@ -44,11 +44,15 @@
   end
 
   it "copies stylesheets" do
-    expect(mybook.join("templates/styles")).to be_directory
-    expect(mybook.join("templates/styles/epub.css")).to be_file
-    expect(mybook.join("templates/styles/print.css")).to be_file
-    expect(mybook.join("templates/styles/pdf.css")).to be_file
-    expect(mybook.join("templates/styles/html.css")).to be_file
+    expect(mybook.join("assets/styles")).to be_directory
+    expect(mybook.join("assets/styles/epub.css")).to be_file
+    expect(mybook.join("assets/styles/print.css")).to be_file
+    expect(mybook.join("assets/styles/pdf.css")).to be_file
+    expect(mybook.join("assets/styles/html.css")).to be_file
+  end
+
+  it "creates kitabu.css" do
+    expect(mybook.join("assets/styles/support/kitabu.css")).to be_file
   end
 
   it "copies Gemfile" do
@@ -62,5 +66,6 @@
   it "copies epub template files" do
     expect(mybook.join("templates/epub/cover.erb")).to be_file
     expect(mybook.join("templates/epub/page.erb")).to be_file
+    expect(mybook.join("templates/epub/toc.erb")).to be_file
   end
 end
diff --git a/templates/images/.gitkeep b/templates/assets/fonts/.keep
similarity index 100%
rename from templates/images/.gitkeep
rename to templates/assets/fonts/.keep
diff --git a/templates/assets/fonts/FiraCode-Bold.ttf b/templates/assets/fonts/FiraCode-Bold.ttf
new file mode 100644
index 0000000..f891bde
Binary files /dev/null and b/templates/assets/fonts/FiraCode-Bold.ttf differ
diff --git a/templates/assets/fonts/FiraCode-Light.ttf b/templates/assets/fonts/FiraCode-Light.ttf
new file mode 100644
index 0000000..5664ec3
Binary files /dev/null and b/templates/assets/fonts/FiraCode-Light.ttf differ
diff --git a/templates/assets/fonts/FiraCode-Medium.ttf b/templates/assets/fonts/FiraCode-Medium.ttf
new file mode 100644
index 0000000..2c0ecdf
Binary files /dev/null and b/templates/assets/fonts/FiraCode-Medium.ttf differ
diff --git a/templates/assets/fonts/FiraCode-Regular.ttf b/templates/assets/fonts/FiraCode-Regular.ttf
new file mode 100644
index 0000000..bd73685
Binary files /dev/null and b/templates/assets/fonts/FiraCode-Regular.ttf differ
diff --git a/templates/assets/fonts/FiraCode-Retina.ttf b/templates/assets/fonts/FiraCode-Retina.ttf
new file mode 100644
index 0000000..660742d
Binary files /dev/null and b/templates/assets/fonts/FiraCode-Retina.ttf differ
diff --git a/templates/assets/fonts/FiraCode-SemiBold.ttf b/templates/assets/fonts/FiraCode-SemiBold.ttf
new file mode 100644
index 0000000..d8dcef6
Binary files /dev/null and b/templates/assets/fonts/FiraCode-SemiBold.ttf differ
diff --git a/templates/assets/fonts/LibertinusSerif-Bold.otf b/templates/assets/fonts/LibertinusSerif-Bold.otf
new file mode 100644
index 0000000..60466f4
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-Bold.otf differ
diff --git a/templates/assets/fonts/LibertinusSerif-BoldItalic.otf b/templates/assets/fonts/LibertinusSerif-BoldItalic.otf
new file mode 100644
index 0000000..4d5f11a
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-BoldItalic.otf differ
diff --git a/templates/assets/fonts/LibertinusSerif-Italic.otf b/templates/assets/fonts/LibertinusSerif-Italic.otf
new file mode 100644
index 0000000..1851d94
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-Italic.otf differ
diff --git a/templates/assets/fonts/LibertinusSerif-Regular.otf b/templates/assets/fonts/LibertinusSerif-Regular.otf
new file mode 100644
index 0000000..110efd1
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-Regular.otf differ
diff --git a/templates/assets/fonts/LibertinusSerif-Semibold.otf b/templates/assets/fonts/LibertinusSerif-Semibold.otf
new file mode 100644
index 0000000..5281388
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-Semibold.otf differ
diff --git a/templates/assets/fonts/LibertinusSerif-SemiboldItalic.otf b/templates/assets/fonts/LibertinusSerif-SemiboldItalic.otf
new file mode 100644
index 0000000..19f440d
Binary files /dev/null and b/templates/assets/fonts/LibertinusSerif-SemiboldItalic.otf differ
diff --git a/templates/assets/fonts/OpenSans-Bold.ttf b/templates/assets/fonts/OpenSans-Bold.ttf
new file mode 100644
index 0000000..fd79d43
Binary files /dev/null and b/templates/assets/fonts/OpenSans-Bold.ttf differ
diff --git a/templates/assets/fonts/OpenSans-BoldItalic.ttf b/templates/assets/fonts/OpenSans-BoldItalic.ttf
new file mode 100644
index 0000000..9bc8009
Binary files /dev/null and b/templates/assets/fonts/OpenSans-BoldItalic.ttf differ
diff --git a/templates/assets/fonts/OpenSans-CondBold.ttf b/templates/assets/fonts/OpenSans-CondBold.ttf
new file mode 100755
index 0000000..83966f2
Binary files /dev/null and b/templates/assets/fonts/OpenSans-CondBold.ttf differ
diff --git a/templates/assets/fonts/OpenSans-ExtraBold.ttf b/templates/assets/fonts/OpenSans-ExtraBold.ttf
new file mode 100644
index 0000000..21f6f84
Binary files /dev/null and b/templates/assets/fonts/OpenSans-ExtraBold.ttf differ
diff --git a/templates/assets/fonts/OpenSans-ExtraBoldItalic.ttf b/templates/assets/fonts/OpenSans-ExtraBoldItalic.ttf
new file mode 100644
index 0000000..31cb688
Binary files /dev/null and b/templates/assets/fonts/OpenSans-ExtraBoldItalic.ttf differ
diff --git a/templates/assets/fonts/OpenSans-Italic.ttf b/templates/assets/fonts/OpenSans-Italic.ttf
new file mode 100644
index 0000000..c90da48
Binary files /dev/null and b/templates/assets/fonts/OpenSans-Italic.ttf differ
diff --git a/templates/assets/fonts/OpenSans-Light.ttf b/templates/assets/fonts/OpenSans-Light.ttf
new file mode 100644
index 0000000..0d38189
Binary files /dev/null and b/templates/assets/fonts/OpenSans-Light.ttf differ
diff --git a/templates/assets/fonts/OpenSans-LightItalic.ttf b/templates/assets/fonts/OpenSans-LightItalic.ttf
new file mode 100644
index 0000000..68299c4
Binary files /dev/null and b/templates/assets/fonts/OpenSans-LightItalic.ttf differ
diff --git a/templates/assets/fonts/OpenSans-Regular.ttf b/templates/assets/fonts/OpenSans-Regular.ttf
new file mode 100644
index 0000000..db43334
Binary files /dev/null and b/templates/assets/fonts/OpenSans-Regular.ttf differ
diff --git a/templates/assets/fonts/OpenSans-Semibold.ttf b/templates/assets/fonts/OpenSans-Semibold.ttf
new file mode 100644
index 0000000..1a7679e
Binary files /dev/null and b/templates/assets/fonts/OpenSans-Semibold.ttf differ
diff --git a/templates/assets/fonts/OpenSans-SemiboldItalic.ttf b/templates/assets/fonts/OpenSans-SemiboldItalic.ttf
new file mode 100644
index 0000000..59b6d16
Binary files /dev/null and b/templates/assets/fonts/OpenSans-SemiboldItalic.ttf differ
diff --git a/templates/assets/images/.keep b/templates/assets/images/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/templates/images/cover.png b/templates/assets/images/cover.png
similarity index 100%
rename from templates/images/cover.png
rename to templates/assets/images/cover.png
diff --git a/templates/images/kitabu.svg b/templates/assets/images/kitabu.svg
similarity index 100%
rename from templates/images/kitabu.svg
rename to templates/assets/images/kitabu.svg
diff --git a/templates/images/markdown.svg b/templates/assets/images/markdown.svg
similarity index 100%
rename from templates/images/markdown.svg
rename to templates/assets/images/markdown.svg
diff --git a/templates/images/up.svg b/templates/assets/images/up.svg
similarity index 100%
rename from templates/images/up.svg
rename to templates/assets/images/up.svg
diff --git a/templates/assets/scripts/.keep b/templates/assets/scripts/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/templates/assets/styles/epub.css b/templates/assets/styles/epub.css
new file mode 100644
index 0000000..eeca71b
--- /dev/null
+++ b/templates/assets/styles/epub.css
@@ -0,0 +1,9 @@
+@import "support/normalize.css";
+@import "support/kitabu.css";
+@import "support/notes.css";
+@import "support/toc.css";
+
+pre {
+  padding: 10px;
+  font-size: 12px;
+}
diff --git a/templates/templates/styles/html.css b/templates/assets/styles/html.css
similarity index 96%
rename from templates/templates/styles/html.css
rename to templates/assets/styles/html.css
index 42ea6ea..a686d26 100644
--- a/templates/templates/styles/html.css
+++ b/templates/assets/styles/html.css
@@ -1,6 +1,7 @@
-@import "./files/normalize.css";
-@import "./files/notes.css";
-@import "./files/toc.css";
+@import "support/normalize.css";
+@import "support/kitabu.css";
+@import "support/notes.css";
+@import "support/toc.css";
 
 :root {
   --cover-color: var(--accent-color);
diff --git a/templates/templates/styles/pdf.css b/templates/assets/styles/pdf.css
similarity index 85%
rename from templates/templates/styles/pdf.css
rename to templates/assets/styles/pdf.css
index cd7e570..f323d46 100644
--- a/templates/templates/styles/pdf.css
+++ b/templates/assets/styles/pdf.css
@@ -1,6 +1,8 @@
-@import "./files/normalize.css";
-@import "./files/notes.css";
-@import "./files/toc.css";
+@import "support/fonts.css";
+@import "support/normalize.css";
+@import "support/kitabu.css";
+@import "support/notes.css";
+@import "support/toc.css";
 
 :root {
   --frontcover-color: var(--accent-color);
@@ -67,7 +69,7 @@
 }
 
 body {
-  font-family: Caslon, serif;
+  font-family: serif;
   font-size: 14px;
   line-height: 1.5;
 }
@@ -152,24 +154,16 @@ a {
   content: "By ";
 }
 
-/* Chapter */
-.sections {
-  counter-reset: chapter;
-}
-
-.chapter {
-  page: chapter;
-  page-break-before: always;
-  counter-increment: chapter;
-}
-
-.chapter > h2 {
-  font-family: sans-serif;
+/* Section */
+.section > h2,
+.section--no-toc > h2 {
+  text-transform: uppercase;
+  font-family: "Open Sans Condensed";
+  font-size: 40px;
+  color: #fff;
   margin: -100px -100px 75px -100px;
   background: var(--frontcover-color);
   padding: 100px;
-  color: #fff;
-  font-size: 40px;
 
   display: flex;
   flex-direction: column;
@@ -179,6 +173,24 @@ a {
   height: 285px;
 }
 
+.section--no-toc > h2:before,
+.section.changelog {
+  content: "";
+  display: block;
+  height: 28px;
+}
+
+.sections {
+  counter-reset: chapter;
+}
+
+/* Chapter  */
+.chapter {
+  page: chapter;
+  page-break-before: always;
+  counter-increment: chapter;
+}
+
 .chapter > h3 {
   margin-top: 40px;
 }
@@ -192,10 +204,11 @@ a {
 }
 
 /* Code highlighting */
+.highlight *,
 p code,
 li code {
   font-size: 12px;
-  font-family: Menlo, monospace;
+  font-family: monospace;
 }
 
 div.highlight {
@@ -208,10 +221,6 @@ div.highlight pre {
   padding: 0;
 }
 
-.highlight * {
-  font-family: Menlo, monospace;
-}
-
 .highlight .gutter {
   color: #aaa;
   padding-right: 15px;
@@ -241,27 +250,6 @@ div.highlight pre {
 /* Table of contents */
 .table-of-contents {
   page: chapter;
-  font-family: sans-serif;
-}
-
-.table-of-contents > h2 {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  font-family: sans-serif;
-  margin: -100px -100px 75px -100px;
-  background: var(--frontcover-color);
-  color: #fff;
-  font-size: 40px;
-  padding: 0 100px;
-  box-sizing: border-box;
-  height: 285px;
-}
-
-.table-of-contents > h2:before {
-  content: "";
-  display: block;
-  height: 28px;
 }
 
 /* Footnotes */
diff --git a/templates/assets/styles/print.css b/templates/assets/styles/print.css
new file mode 100644
index 0000000..d67ffa8
--- /dev/null
+++ b/templates/assets/styles/print.css
@@ -0,0 +1 @@
+@import "pdf.css";
diff --git a/templates/assets/styles/support/fonts.css b/templates/assets/styles/support/fonts.css
new file mode 100644
index 0000000..e7bb395
--- /dev/null
+++ b/templates/assets/styles/support/fonts.css
@@ -0,0 +1,206 @@
+/* Fira Code, Bold */
+@font-face {
+  font-family: monospace;
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-Bold.ttf");
+}
+
+/* Fira Code, Light */
+@font-face {
+  font-family: monospace;
+  font-weight: 300;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-Light.ttf");
+}
+
+/* Fira Code, Medium */
+@font-face {
+  font-family: monospace;
+  font-weight: 500;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-Medium.ttf");
+}
+
+/* Fira Code, Regular */
+@font-face {
+  font-family: monospace;
+  font-weight: normal;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-Regular.ttf");
+}
+
+/* Fira Code, Retina */
+@font-face {
+  font-family: monospace;
+  font-weight: 450;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-Retina.ttf");
+}
+
+/* Fira Code, SemiBold */
+@font-face {
+  font-family: monospace;
+  font-weight: 600;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/FiraCode-SemiBold.ttf");
+}
+
+/* Libertinus Serif, Bold */
+@font-face {
+  font-family: serif;
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Bold.otf");
+}
+
+/* Libertinus Serif, Bold Italic */
+@font-face {
+  font-family: serif;
+  font-weight: bold;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-BoldItalic.otf");
+}
+
+/* Libertinus Serif, Italic */
+@font-face {
+  font-family: serif;
+  font-weight: normal;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Italic.otf");
+}
+
+/* Libertinus Serif, Regular */
+@font-face {
+  font-family: serif;
+  font-weight: normal;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Regular.otf");
+}
+
+/* Libertinus Serif, Semibold */
+@font-face {
+  font-family: serif;
+  font-weight: 600;
+  font-style: normal;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-Semibold.otf");
+}
+
+/* Libertinus Serif, Semibold Italic */
+@font-face {
+  font-family: serif;
+  font-weight: 600;
+  font-style: italic;
+  font-stretch: normal;
+  src: url("../../fonts/LibertinusSerif-SemiboldItalic.otf");
+}
+
+/* Open Sans, Bold */
+@font-face {
+  font-family: sans-serif;
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-Bold.ttf");
+}
+
+/* Open Sans, Bold Italic */
+@font-face {
+  font-family: sans-serif;
+  font-weight: bold;
+  font-style: italic;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-BoldItalic.ttf");
+}
+
+/* Open Sans Condensed, Bold */
+@font-face {
+  font-family: "Open Sans Condensed";
+  font-weight: bold;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-CondBold.ttf");
+}
+
+/* Open Sans, Extrabold */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 800;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-ExtraBold.ttf");
+}
+
+/* Open Sans, Extrabold Italic */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 800;
+  font-style: italic;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-ExtraBoldItalic.ttf");
+}
+
+/* Open Sans, Italic */
+@font-face {
+  font-family: sans-serif;
+  font-weight: normal;
+  font-style: italic;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-Italic.ttf");
+}
+
+/* Open Sans, Light */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 300;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-Light.ttf");
+}
+
+/* Open Sans, Light Italic */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 300;
+  font-style: italic;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-LightItalic.ttf");
+}
+
+/* Open Sans, Regular */
+@font-face {
+  font-family: sans-serif;
+  font-weight: normal;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-Regular.ttf");
+}
+
+/* Open Sans, Semibold */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 600;
+  font-style: normal;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-Semibold.ttf");
+}
+
+/* Open Sans, Semibold Italic */
+@font-face {
+  font-family: sans-serif;
+  font-weight: 600;
+  font-style: italic;
+  font-stretch: condensed;
+  src: url("../../fonts/OpenSans-SemiboldItalic.ttf");
+}
diff --git a/templates/templates/styles/files/normalize.css b/templates/assets/styles/support/normalize.css
similarity index 100%
rename from templates/templates/styles/files/normalize.css
rename to templates/assets/styles/support/normalize.css
diff --git a/templates/templates/styles/files/notes.css b/templates/assets/styles/support/notes.css
similarity index 100%
rename from templates/templates/styles/files/notes.css
rename to templates/assets/styles/support/notes.css
diff --git a/templates/templates/styles/files/toc.css b/templates/assets/styles/support/toc.css
similarity index 100%
rename from templates/templates/styles/files/toc.css
rename to templates/assets/styles/support/toc.css
diff --git a/templates/config.erb b/templates/config.erb
index b9b5e7b..330dac9 100644
--- a/templates/config.erb
+++ b/templates/config.erb
@@ -55,8 +55,17 @@ creators:
 contributors: []
 
 # Syntax highlight theme. Can be any of supported by Rouge.
-theme: github
+# https://github.com/rouge-ruby/rouge/tree/master/lib/rouge/themes
+syntax_highlight_theme: github
 
 # Accent color. This will be set as a CSS variable, so you can use it on all
 # CSS files like `color: var(--accent-color)`.
-accent_color: "#0089F0"
+css_accent_color: "#0089F0"
+
+# Set prince arguments that will be used when generating the PDF.
+# By default, no system fonts are allowed. Additionally, you may want to execute
+# the following command to see which fonts have been embedded:
+#
+# $ strings output/kitabu.pdf | grep FontName
+#
+prince_args: [--no-system-fonts, --debug, --log, output/prince.log]
diff --git a/templates/helper.rb b/templates/helpers.rb
similarity index 100%
rename from templates/helper.rb
rename to templates/helpers.rb
diff --git a/templates/templates/epub/page.erb b/templates/templates/epub/page.erb
index 9a49cb2..9bcc889 100644
--- a/templates/templates/epub/page.erb
+++ b/templates/templates/epub/page.erb
@@ -3,8 +3,7 @@
   <head>
     <title><%= page_title %></title>
     <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-    <link rel="stylesheet" type="text/css" href="styles/epub.css" />
-    <%= highlight_theme %>
+    <link rel="stylesheet" type="text/css" href="assets/styles/epub.css" />
   </head>
 
   <body class="epub">
diff --git a/templates/templates/epub/toc.erb b/templates/templates/epub/toc.erb
index e3bc5e6..af85413 100644
--- a/templates/templates/epub/toc.erb
+++ b/templates/templates/epub/toc.erb
@@ -2,7 +2,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops" xml:lang="<%= language %>" lang="<%= language %>">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
-    <link rel="stylesheet" type="text/css" href="styles/epub.css" />
+    <link rel="stylesheet" type="text/css" href="assets/styles/epub.css" />
     <title><%= I18n.t(:contents) %></title>
   </head>
   <body class="epub">
diff --git a/templates/templates/html/layout.erb b/templates/templates/html/layout.erb
index 22c8600..5f37680 100644
--- a/templates/templates/html/layout.erb
+++ b/templates/templates/html/layout.erb
@@ -3,19 +3,11 @@
   <head>
     <title><%= title %></title>
     <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-    <link rel="stylesheet" type="text/css" href="styles/html.css" />
+    <link rel="stylesheet" type="text/css" href="assets/styles/html.css" />
     <meta name="author" content="<%= creators.join(', ') %>" />
     <meta name="subject" content="<%= subject %>" />
     <meta name="keywords" content="<%= keywords %>" />
     <meta name="date" content="<%= published_at %>" />
-    <%= highlight_theme %>
-    <style type="text/css">
-      :root {
-        --accent-color: <%= accent_color %>;
-      }
-
-      <%= css_translations %>
-    </style>
   </head>
 
   <body id="top">
@@ -29,7 +21,7 @@
 
     <section class="white-page"></section>
 
-    <section class="table-of-contents">
+    <section class="section--no-toc table-of-contents">
       <h2><%= I18n.t(:contents) %></h2>
       <div id="toc" class="two-columns">
         <%= toc %>
diff --git a/templates/templates/styles/epub.css b/templates/templates/styles/epub.css
deleted file mode 100644
index 88a807a..0000000
--- a/templates/templates/styles/epub.css
+++ /dev/null
@@ -1,8 +0,0 @@
-@import "normalize.css";
-@import "notes.css";
-@import "toc.css";
-
-pre {
-  padding: 10px;
-  font-size: 12px;
-}
diff --git a/templates/templates/styles/print.css b/templates/templates/styles/print.css
deleted file mode 100644
index 775691f..0000000
--- a/templates/templates/styles/print.css
+++ /dev/null
@@ -1,2 +0,0 @@
-@import "normalize.css";
-@import "pdf.css";
diff --git a/templates/text/01_Getting_Started.md b/templates/text/01_Getting_Started.md
index 23aada1..d803085 100644
--- a/templates/text/01_Getting_Started.md
+++ b/templates/text/01_Getting_Started.md
@@ -4,7 +4,7 @@ This guide is designed for beginners who want to get started with Kitabu from
 scratch. Kitabu uses Ruby to generate e-books in different formats by using
 [Markdown](https://en.wikipedia.org/wiki/Markdown).
 
-![Markdown Logo](images/markdown.svg)
+![Markdown Logo](assets/images/markdown.svg)
 
 But before doing it so, you need to have some things installed:
 
diff --git a/templates/text/03_Syntax_Highlighting.md.erb b/templates/text/03_Syntax_Highlighting.md.erb
index 2229cf1..17a1936 100644
--- a/templates/text/03_Syntax_Highlighting.md.erb
+++ b/templates/text/03_Syntax_Highlighting.md.erb
@@ -2,7 +2,7 @@
 
 ### What about the syntax
 
-Kitabu uses [Route](http://rubygems.org/gems/rouge) as the syntax highlight
+Kitabu uses [Rouge](http://rubygems.org/gems/rouge) as the syntax highlight
 formatter. It emits an output compatible with stylesheets designed for
 [pygments](https://pygments.org), the Python library used by many.
 
diff --git a/templates/text/04_Dynamic_Content.md.erb b/templates/text/04_Dynamic_Content.md.erb
index e270a32..b784cfb 100644
--- a/templates/text/04_Dynamic_Content.md.erb
+++ b/templates/text/04_Dynamic_Content.md.erb
@@ -9,7 +9,7 @@ On the previous chapter, we listed all supported Rouge lexers. To do that, I
 created a helper that looks like this:
 
 ```ruby
-<%= File.read("./config/helper.rb") %>
+<%= File.read("./config/helpers.rb") %>
 ```
 
 To use it, I just needed to add `<%%= lexers_list %>` to my text file. This
diff --git a/templates/text/05_Exporting_Files.md b/templates/text/05_Exporting_Files.md
index e3bcfd1..5bf4303 100644
--- a/templates/text/05_Exporting_Files.md
+++ b/templates/text/05_Exporting_Files.md
@@ -9,34 +9,63 @@ $ kitabu export
 ```
 
 This command will generate all supported formats[^1]. The generated files will
-be placed on your `output` directory; the following output list only the
-relevant files.
+be placed on your `output` directory.
 
 ```
-$ tree output
 output
-├── fonts
-├── images
-│   ├── cover.png
-│   ├── kitabu.svg
-│   ├── markdown.svg
-│   └── up.svg
+├── assets
+│   ├── fonts
+│   ├── images
+│   │   ├── cover.png
+│   │   ├── kitabu.svg
+│   │   ├── markdown.svg
+│   │   └── up.svg
+│   ├── scripts
+│   └── styles
+│       ├── epub.css
+│       ├── html.css
+│       ├── pdf.css
+│       ├── print.css
+│       └── support
+│           ├── kitabu.css
+│           ├── normalize.css
+│           ├── notes.css
+│           └── toc.css
+├── epub
+│   ├── assets
+│   │   ├── fonts
+│   │   ├── images
+│   │   │   ├── cover.png
+│   │   │   ├── kitabu.svg
+│   │   │   ├── markdown.svg
+│   │   │   └── up.svg
+│   │   ├── scripts
+│   │   └── styles
+│   │       ├── epub.css
+│   │       ├── html.css
+│   │       ├── pdf.css
+│   │       ├── print.css
+│   │       └── support
+│   │           ├── kitabu.css
+│   │           ├── normalize.css
+│   │           ├── notes.css
+│   │           └── toc.css
+│   ├── cover.html
+│   ├── section_0.html
+│   ├── section_1.html
+│   ├── section_2.html
+│   ├── section_3.html
+│   ├── section_4.html
+│   ├── section_5.html
+│   ├── section_6.html
+│   └── toc.html
 ├── sample.epub
 ├── sample.html
 ├── sample.mobi
 ├── sample.pdf
 ├── sample.pdf.html
 ├── sample.print.html
-├── sample.print.pdf
-└── styles
-    ├── epub.css
-    ├── files
-    │   ├── normalize.css
-    │   ├── notes.css
-    │   └── toc.css
-    ├── html.css
-    ├── pdf.css
-    └── print.css
+└── sample.print.pdf
 ```
 
 This can take a while depending on your book size, but usually the process is