diff --git a/config.toml b/config.toml
index 33fd5e6..01754c3 100644
--- a/config.toml
+++ b/config.toml
@@ -2,6 +2,7 @@
 base_url = "https://baguette.netlib.re/"
 
 theme = "water"
+# theme = "after-dark"
 
 # Whether to automatically compile all Sass files in the sass directory
 compile_sass = true
@@ -10,6 +11,44 @@ compile_sass = true
 # Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
 highlight_code = true
 
+# highlight_theme = "1337"
+# highlight_theme = "agola-dark"
+# highlight_theme = "ascetic-white"
+# highlight_theme = "axar"
+# highlight_theme = "ayu-dark"
+# highlight_theme = "ayu-light"
+# highlight_theme = "ayu-mirage"
+# highlight_theme = "base16-ocean-dark"
+# highlight_theme = "base16-ocean-light"
+# highlight_theme = "bbedit"
+# highlight_theme = "boron"
+# highlight_theme = "charcoal"
+# highlight_theme = "cheerfully-light"
+# highlight_theme = "classic-modified"
+# highlight_theme = "demain"
+highlight_theme = "dimmed-fluid"
+# highlight_theme = "dracula"
+# highlight_theme = "gray-matter-dark"
+# highlight_theme = "gruvbox-dark"
+# highlight_theme = "gruvbox-light"
+# highlight_theme = "idle"
+# highlight_theme = "inspired-github"
+# highlight_theme = "ir-white"
+# highlight_theme = "kronuz"
+# highlight_theme = "material-dark"
+# highlight_theme = "material-light"
+# highlight_theme = "monokai"
+# highlight_theme = "nyx-bold"
+# highlight_theme = "one-dark"
+# highlight_theme = "solarized-dark"
+# highlight_theme = "solarized-light"
+# highlight_theme = "subway-madrid"
+# highlight_theme = "subway-moscow"
+# highlight_theme = "Tomorrow"
+# highlight_theme = "visual-studio-dark"
+# highlight_theme = "zenburn"
+
+
 # Whether to build a search index to be used later on by a JavaScript library
 build_search_index = false
 
@@ -22,9 +61,17 @@ languages = [
     {code = "fr", rss = true}
 ]
 
+
+# for after dark theme
+#taxonomies = [
+#    # You can enable/disable RSS
+#    {name = "categories", rss = true},
+#    {name = "tags", rss = true},
+#]
+
 [extra]
 
-header = "header"
+header = "_common/header.md"
 menu = "menu"
 
 # .scss are automatically compiled in .css
@@ -32,8 +79,11 @@ stylesheets = [ "custom.css" ]
 
 # The common part of the title (appended to page/section titles)
 title = " | baguette"
-color = "dark"
+color = "light"
 max_width_for = "body"
+
+max_width = "1400px"
+
 [extra.forge]
 # The baseURL for files tracked on the forge
 browse = "https://git.baguette.netlib.re/Baguette/website/src/branch/master/"
diff --git a/content/baguette/_index.fr.md b/content/baguette/index.fr.md
similarity index 100%
rename from content/baguette/_index.fr.md
rename to content/baguette/index.fr.md
diff --git a/content/baguette/_index.md b/content/baguette/index.md
similarity index 94%
rename from content/baguette/_index.md
rename to content/baguette/index.md
index f0a889d..9560bae 100644
--- a/content/baguette/_index.md
+++ b/content/baguette/index.md
@@ -274,27 +274,56 @@ All our tools are designed to be simple to use, to understand, to read.
 
 <red>TODO: spec files, the file format used in `package`, `packaging` and `service`.</red>
 
+---
+
+<a name="spec-format"></a>
+**Spec files.** *our declarative format*<br />
+Before presenting our tools, here a file format named `spec` that we tend to use when relevant.
+It is *declarative*: we tend not to tell instructions how to do things (copy this file here, download this, etc.) but to describe something (url of the project is `https://example.com/xxx`).
+This way, we can provide an easy to understand format which looks like YAML a lot, but allows us to do much more.
+Here a quick example.
+
 ```yaml
-name: hello
-version: 2.10
-release: 2
-sources: https://ftp.gnu.org/gnu/hello/hello-%{version}.tar.gz
+# This is a comment
 
-dependencies:
-  - gettext
+# This is a simple variable instanciation
+variable: value
 
-build-dependencies:
-  - make
+# This is a inlined list
+list: a, b , c
 
-options:
-  - configure: --disable-nls
+# This is a multiline list
+list:
+  - a
+  - b
+  - c
+```
+
+And now, we can add `block sections` to it: sometime we <u>do</u> want to tell instructions.
+
+```yaml
+# We have the URL of the tarballs for a software
+software-url: 'https://example.com/my-software/'
 
+# ... and we want to get its last version number
+# "@watch" is a section, the name "watch" has a meaning in the application reading the file
 @watch
-	curl 'https://ftp.gnu.org/gnu/hello/' -o- 2>/dev/null |
-	sed -n "/hello-.*\.tar\.gz/{s/\.tar\.gz.*//;s/.*hello-//;p}" |
+	# the following is simple shell scripting
+	curl %{software-url} -o- 2>/dev/null | \
+	sed "s/_my-software.tar.gz//" | \
 	tail -1
 ```
 
+Sometime, we want to refer to a file (or directory), and add metadata to it.
+```yaml
+# as for "@watch", "%configuration" has a meaning in the application reading the file
+# this time, the block is named
+%configuration postgresql.conf
+	# within a named block, we find simple declarations as outside the block
+	name: database configuration
+	creation-command: my-script.sh -a -b -c
+```
+
 ---
 
 <red>TODO: explains why it's different / better than other package managers.</red>
@@ -317,6 +346,28 @@ Package's configuration is a list of repositories, authorized package signing ke
 Packaging uses simple, declarative recipe files, here some examples: [hello][recipe-hello], [dhcpcd][recipe-dhcpcd], [alsa-utils][recipe-alsautils].
 The only required parameters are `name` and `sources`.
 
+```yaml
+# GNU Hello example program
+name: hello
+version: 2.10
+release: 2
+sources: https://ftp.gnu.org/gnu/hello/hello-%{version}.tar.gz
+
+dependencies:
+  - gettext
+
+build-dependencies:
+  - make
+
+options:
+  - configure: --disable-nls
+
+@watch
+	curl 'https://ftp.gnu.org/gnu/hello/' -o- 2>/dev/null |
+	sed -n "/hello-.*\.tar\.gz/{s/\.tar\.gz.*//;s/.*hello-//;p}" |
+	tail -1
+```
+
 <a name="packaging-build-env"></a>
 Packaging creates build environments to test packages before validation.
 It works as follow:
@@ -402,14 +453,14 @@ Remote remote communications are transparent.
 C library with Crystal bindings (other languages coming soon)
 
 
-<pre><code class="Crystal">
+```Crystal
 require "ipc.cr"
 
 server = IPC::Service.new "MyService"
 server.loop do |message|
     # ...
 end
-</code></pre>
+```
 
 <red>TODO: show that's easy to write even in plain C.</red>
 
diff --git a/content/blog/2020/new-homepage/index.fr.md b/content/blog/2020/new-homepage/_index.fr.md
similarity index 100%
rename from content/blog/2020/new-homepage/index.fr.md
rename to content/blog/2020/new-homepage/_index.fr.md
diff --git a/content/blog/2020/new-homepage/index.md b/content/blog/2020/new-homepage/_index.md
similarity index 75%
rename from content/blog/2020/new-homepage/index.md
rename to content/blog/2020/new-homepage/_index.md
index 1e608fa..ce9b0ca 100644
--- a/content/blog/2020/new-homepage/index.md
+++ b/content/blog/2020/new-homepage/_index.md
@@ -1,9 +1,9 @@
 +++
-title = "A new homepage for dnsmanager"
+title = "A new website for Baguette"
 date = 2020-03-29
 +++
 
-Today, we are opening a website for dnsmanager!
+Today, we are opening a website for Baguette!
 
 It should display properly on all devices including mobile phones. If that's not the case, please let us know about it or submit a patch yourself.
 
diff --git a/sass/custom.scss b/sass/custom.scss
index 36a162f..12b6c42 100644
--- a/sass/custom.scss
+++ b/sass/custom.scss
@@ -28,3 +28,14 @@ red {
 //	margin-bottom:  -1px;
 //}
 
+@media screen and (min-width: 768px) {
+  html {
+    font-size: 1.1em;
+  }
+  pre {
+    font-size: 1.2em;
+  }
+  .container {
+    max-width: 80rem;
+  }
+}