web: New theme for the website

* web/static/: add css, fonts and images inside it
* web/index.skb: change css to point to web/static/main.css

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

10 files changed, 511 insertions, 191 deletions

diff --git a/web/index.skb b/web/index.skb
index 1c2bfe6..2677d34 100644
--- a/web/index.skb
+++ b/web/index.skb
@@ -20,7 +20,7 @@
   (if (engine? html)
       (begin
         ;; Customizing the HTML output...
-        (engine-custom-set! html 'css "skribilo.css")
+        (engine-custom-set! html 'css "static/main.css")
         (engine-custom-set! html 'html-navtabs-produce-css? #f)
         (engine-custom-set! html 'html-navtabs html-tabs)
         (engine-custom-set! html 'charset "UTF-8"))))
diff --git a/web/skribilo.css b/web/skribilo.css
deleted file mode 100644
index b918d4e..0000000
--- a/web/skribilo.css
+++ /dev/null
@@ -1,190 +0,0 @@
-/* http://www.impallari.com/lobster/  */
-@font-face {
-  font-family: 'Lobster';
-  font-style: normal;
-  font-weight: normal;
-  src: local('Lobster'), url('doc/lobster-1.4.otf') format('opentype');
-}
-
-/* http://www.theleagueofmoveabletype.com/junction */
-@font-face {
-  font-family: 'Junction';
-  src: local('Junction'), url('doc/junction.ttf') format('truetype');
-  font-weight: normal;
-  font-style: normal;
-}
-
-pre { font-family: monospace; text-align: left; }
-tt { font-family: monospace }
-code { font-family: monospace }
-body { margin: 1em 1.5em 1.5em 1.5em; background: #ffffff; }
-p { text-align: justify; }
-p.flushright { text-align: right }
-p.flushleft { text-align: left }
-span.sc { font-variant: small-caps }
-span.sf { font-family: sans-serif }
-li { margin: 1%; text-align: justify; }
-
-body.document {
-  font-family: Lobster, sans-serif;
-  font-weight: bolder;
-}
-
-body.chapter {       /* chapter title when `:file #t' */
-  font-family: sans-serif;
-  font-weight: bolder;
-}
-body.section {       /* section title when `:file #t' */
-  font-family: sans-serif;
-  font-weight: bolder;
-}
-
-
-div.skribilo-title {
-  font-size: x-large;
-  text-align: right;
-  background: #ee7777; /* #dddde0; */
-  border-top-color: black;
-  border-top-style: none;
-  margin: 10px;
-  padding: 10px;
-  border-radius: 10px;
-}
-
-.skribilo-body {
-  font-family: Junction, sans-serif;
-  font-weight: normal;
-  text-align: left;
-  line-height: 1.6;
-  background: #ffffff;
-  padding: 0 5% 0 5%
-}
-
-.skribilo-ending {
-  /* The Skribilo advertising message.  */
-  font-family: sans-serif;
-  font-weight: normal;
-  font-size: small;
-  text-align: right;
-  color: #999;
-  border-top-style: dashed;
-  border-top-width: 1px;
-  border-top-color: #aaa;
-  margin: 20px 0 0 0;
-}
-
-.chapter {  /* chapter title when `:file' is #f */
-  font-family: sans-serif;
-  font-weight: bolder;
-  font-size: x-large;
-  text-align: right;
-  background: #eeeeee;
-}
-
-.section-title {
-  background: #eeeef0;
-  font-family: sans-serif;
-  text-align: right;
-}
-
-.subsection-title { font-family: sans-serif; }
-
-.code-excerpt {
-  background: #eeeef0;
-  font-family: fixed-width, Courier;
-  text-align: left;
-  margin: 20px;
-  padding: 10px 25px 10px 25px;
-  border-width: 0px;
-  align: center;
-}
-
-/* Links.  */
-
-a { text-decoration: none; border: 0 0 0 0; border-style: none; }
-a:link { color: #333344; }
-a:hover { background: #ee7777; color: #333344; }
-a:visited { color: #443333; }
-
-
-/* Navigation tabs.  */
-
-a.inactive { padding: 0px 10px 0px 10px; }
-
-div.navtabs-title {
-  padding: 0 0 0 0;
-  margin: 0 0 0 0;
-  border: 0 0 0 0;
-  text-align: right;
-}
-div.navtabs-bar {
-  margin: 0 10px 0 10px;
-  border: 0 0 0 0;
-  text-align: right;
-  border-top-color: black;
-  border-top-style: solid;
-  border-top-width: 1px;
-  padding: 0 0 0 20%;
-  margin-bottom: 5%;
-  background: white;
-}
-div.navtabs-tabs {
-  color: black;
-  border-width: 0;
-  border-color: black;
-  border-style: dotted;
-  padding: 0px 10px 0px 10px;
-  margin: 0px 10px 0px 10px;
-  text-decoration: none;
-  background: white;
-  font-family: sans-serif;
-}
-
-
-/* Margins */
-
-table.left-margin-menu {
-  border-radius: 10pt;
-  -moz-border-radius: 10pt;
-  background: #eee;
-  margin: 10px;
-}
-
-
-td.skribilo-left-margin {
-  border-width: 0;
-  padding: 0 10px 0 10px;
-  height: 100%;
-  background: #ffffff;
-  font-family: sans-serif, Helvetica, Arial;
-  font-size: small;
-}
-
-div.skribilo-left-margin {
-  position: fixed;
-  /* width: 10%; */
-}
-
-table.skribilo-margins {
-  border-width: 1px 0 0 0;
-  border-style: solid;
-  border-color: black;
-  margin: 0px;
-  height: 100%;
-}
-
-div.skribilo-right-margin {
-  border-width: 0 0 0 1px;
-  border-left-style: solid;
-  border-left-color: black;
-  margin: 0;
-  height: 100%;
-}
-table.skribilo-margins td.skribilo-right-margin {
-  border-bottom-width: 1px;
-  border-bottom-style: solid;
-  border-bottom-color: black;
-}
-
-/* arch-tag: 96319a9d-c819-48dd-b7c9-dd3a64a21dde
- */
diff --git a/web/static/Hack-Regular.ttf b/web/static/Hack-Regular.ttf
new file mode 100644
index 0000000..a35ea2e
--- /dev/null
+++ b/web/static/Hack-Regular.ttf
diff --git a/web/static/LinBiolinum_Rah.ttf b/web/static/LinBiolinum_Rah.ttf
new file mode 100644
index 0000000..0e92fe4
--- /dev/null
+++ b/web/static/LinBiolinum_Rah.ttf
diff --git a/web/static/LinLibertine_Rah.ttf b/web/static/LinLibertine_Rah.ttf
new file mode 100644
index 0000000..e1dc224
--- /dev/null
+++ b/web/static/LinLibertine_Rah.ttf
diff --git a/web/static/gears-down.png b/web/static/gears-down.png
new file mode 100644
index 0000000..01ecb39
--- /dev/null
+++ b/web/static/gears-down.png
diff --git a/web/static/gears-up.png b/web/static/gears-up.png
new file mode 100644
index 0000000..a98936d
--- /dev/null
+++ b/web/static/gears-up.png
diff --git a/web/static/graphy.png b/web/static/graphy.png
new file mode 100644
index 0000000..e62346f
--- /dev/null
+++ b/web/static/graphy.png
diff --git a/web/static/main.css b/web/static/main.css
new file mode 100644
index 0000000..3d98316
--- /dev/null
+++ b/web/static/main.css
@@ -0,0 +1,86 @@
+@import url("base.css");
+
+@font-face {
+  font-family: "Linux Libertine";
+  src: url("LinLibertine_Rah.ttf");
+}
+
+@font-face {
+  font-family: "Linux Biolinum";
+  src: url("LinBiolinum_Rah.ttf");
+}
+
+@font-face {
+  font-family: Hack;
+  src: url("Hack-Regular.ttf");
+}
+
+body {
+  font-family: "Linux Libertine", serif;
+  /* image from transparenttextures.com */
+  background: url("graphy.png");
+  font-size: 18px;
+  padding: 0px;
+  margin: 0px;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  font-family: "Linux Biolinum", sans;
+}
+
+a:link, a:visited, a:active {
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+code, pre, tt {
+  font-family: Hack, mono;
+  font-size: 0.8em;
+}
+
+div.navtabs-title {
+  background: url("gears-up.png");
+  background-position: bottom;
+  background-repeat: repeat-x;
+  padding: 15px;
+  padding-bottom: 180px;
+  padding-top: 50px;
+  text-align: center;
+  font-size: 3em;
+}
+
+div.navtabs-tabs {
+  background: white;
+  line-height: 1.5em;
+
+  margin: 0px;
+  padding: 0px;
+  list-style: none;
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  border-bottom: 1px solid black;
+  border-top: 1px solid black;
+}
+
+div.navtabs-tabs > a {
+  margin: 15px 15px;
+}
+
+div.skribilo-body {
+  padding: 15px 30px;
+  background: white;
+  line-height: 1.5em;
+}
+
+div.skribilo-ending {
+  background: url("gears-down.png");
+  background-position: top;
+  background-repeat: repeat-x;
+  padding: 15px;
+  padding-top: 150px;
+  text-align: right;
+}
diff --git a/web/static/normalize.css b/web/static/normalize.css
new file mode 100755
index 0000000..9bedce7
--- /dev/null
+++ b/web/static/normalize.css
@@ -0,0 +1,424 @@
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+  font-family: sans-serif; /* 1 */
+  -ms-text-size-adjust: 100%; /* 2 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+  margin: 0;
+}
+
+/* HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+menu,
+nav,
+section,
+summary {
+  display: block;
+}
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+
+audio,
+canvas,
+progress,
+video {
+  display: inline-block; /* 1 */
+  vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
+ */
+
+[hidden],
+template {
+  display: none;
+}
+
+/* Links
+   ========================================================================== */
+
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * Improve readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+  outline: 0;
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+
+abbr[title] {
+  border-bottom: 1px dotted;
+}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+
+b,
+strong {
+  font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+
+dfn {
+  font-style: italic;
+}
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+mark {
+  background: #ff0;
+  color: #000;
+}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sup {
+  top: -0.5em;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+
+img {
+  border: 0;
+}
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+
+figure {
+  margin: 1em 40px;
+}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+  overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+kbd,
+pre,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  color: inherit; /* 1 */
+  font: inherit; /* 2 */
+  margin: 0; /* 3 */
+}
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+
+button {
+  overflow: visible;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+
+button,
+select {
+  text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button; /* 2 */
+  cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+  cursor: default;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  border: 0;
+  padding: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+  line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+  -webkit-appearance: textfield; /* 1 */ /* 2 */
+  box-sizing: content-box;
+}
+
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+  border: 1px solid #c0c0c0;
+  margin: 0 2px;
+  padding: 0.35em 0.625em 0.75em;
+}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+  border: 0; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+
+optgroup {
+  font-weight: bold;
+}
+
+/* Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+td,
+th {
+  padding: 0;
+}
\ No newline at end of file