--- /dev/null
+---
+# YAML front matter
+---
+@charset "utf-8";
+
+/* General Fonts */
+html, body, div, p {
+ font-family: DejaVu Sans, Verdana, Arial, sans-serif;
+ font-size: 12pt;
+}
+/* Header Size & Spacing */
+h1 {
+ margin-top: 0.1em;
+ font-size: 200%;
+ margin-bottom: 0.4em;
+}
+h2 {
+ margin-top: 0.5em;
+ font-size: 150%;
+ margin-bottom: 0.2em;
+}
+h3 {
+ margin-top: 0.5em;
+ font-size: 135%;
+ margin-bottom: 0.1em;
+}
+h4 {
+ margin-top: 0.5em;
+ font-size: 120%;
+ margin-bottom: 0.0em;
+}
+
+/* Layout and Color stuff */
+$navi-width: 11em;
+$outer-margin: 1em;
+$frame-max-width: 52em;
+
+$frame-color: #121212;
+$title-color: #08f;
+$navi-color: #36ff00;
+$current-color: #ffa700;
+$outer-background-color: #505050;
+$inner-background-color: #252525;
+$text-color: #DDD;
+$link-color: #9ed2ff;
+$link-color-visited: #bfe1ff;
+$link-color-hover: #5089ba;
+
+
+/* General page structure */
+body { /* This centers us in the page, and handles the "too wide" case */
+ padding: $outer-margin;
+ margin: 0 auto;
+ color: $text-color;
+ background-color: $outer-background-color;
+ max-width: calc(#{$frame-max-width + 2 * $navi-width} + 2px);
+}
+#frame { /* Add a frame */
+ margin: 0 $navi-width;
+ border: solid $frame-color 1px;
+ background-color: $inner-background-color;
+ border-radius: 10px;
+ min-height: calc(100vh - #{2* $outer-margin} - 2px);
+}
+
+/* The content of the frame */
+#title {
+ border-bottom: solid $title-color 2px;
+ text-align: center;
+}
+#title h1 {
+ padding: 0 0.7em;
+ margin-bottom: 0;
+}
+#content {
+ padding: 0.7em;
+ padding-top: 1px; /* If we use 0 here, things get ugly. What?!? */
+}
+
+/* Navigation menu */
+#navi {
+ /* No border, no padding, so all the width computations become easy. */
+ float: left;
+ background-color: $outer-background-color;
+ width: $navi-width;
+ padding: 0;
+ margin: 0;
+ position: relative;
+ left: -#{$navi-width};
+ margin-bottom: calc(-100% - #{$frame-max-width});
+}
+#navi ul {
+ margin: 0px;
+ padding: 0px;
+ list-style-type: none;
+}
+#navi ul ul {
+ /* Indentation for nested nodes */
+ margin-left: 1.2em;
+}
+#navi li {
+ /* Border around the links */
+ margin-bottom:0.1em;
+ background-color: $inner-background-color;
+ border-left: solid $navi-color 2px;
+ border-right: solid $navi-color 2px;
+ border-top-left-radius: 10px;
+ border-bottom-left-radius: 10px;
+}
+#navi li a {
+ display: block;
+ width: 100%;
+
+ color: $link-color;
+ font-size:110%;
+ text-decoration: none;
+ text-align: center;
+}
+#navi li.current
+{
+ border-color: $current-color;
+}
+#navi li:hover {
+ border-color: $title-color;
+ border-radius: 0;
+}
+#navi li:hover a {
+ color: $text-color;
+}
+
+/* Small screens */
+@media screen and (max-width:#{ $frame-max-width + 2 * $outer-margin } ) {
+ body, #frame, #title, #content, #navi {
+ margin: 0;
+ width: auto;
+ max-width: none;
+ clear: both;
+ }
+ #navi {
+ /* Place navi above the title */
+ float: none;
+ position: static;
+ background-color: $inner-background-color;
+ padding: 0;
+ }
+ #navi ul, #navi ul ul, #navi li, #navi li a {
+ margin: 0;
+ padding: 0;
+ display: inline;
+ }
+ #navi > ul {
+ padding: 0.3em;
+ display: block;
+ border-bottom: solid $navi-color 2px;
+ }
+ /* Display only parent and children, and deocare them appropriately */
+ #navi li {
+ display:inline-block;
+ margin: 0 0.2em;
+ }
+ #navi li.sibling {
+ display:none;
+ }
+ #navi li.parent:before, #navi li.current:before {
+ content: "» ";
+ }
+ #navi li.child:before {
+ content: "» ";
+ }
+ #navi li.child + li:before {
+ content: "| ";
+ }
+ #navi li {
+ border: none;
+ }
+ #navi li.current a {
+ text-decoration: underline;
+ }
+}
+
+/* Printing */
+@media print {
+ body, #frame, #title, #content {
+ margin: 0;
+ padding: 0;
+ width: auto;
+ max-width: none;
+ border: none;
+ }
+ #title h1 {
+ border: none;
+ }
+ #navi {
+ display: none;
+ }
+}
+
+/* RST styling */
+article.rst dt {
+ font-weight: bold;
+}
+article.rst dd {
+ margin-bottom: 1em;
+}
+article.rst a.rst-footnote {
+ vertical-align: super;
+}
+article.rst div.rst-footnote {
+ display: table;
+}
+article.rst div.rst-footnote > * {
+ display: table-cell;
+}
+article.rst div.rst-footnote a {
+ min-width: 3em;
+}
+article.rst .rst-literal, article.rst pre {
+ font-family: monospace;
+ font-size: 82%;
+}
+article.rst .rst-literal {
+ padding: 0.1em 0.2em;
+ background-color: $outer-background-color;
+}
+article.rst pre {
+ padding: 0.6em;
+ background-color: $outer-background-color;
+}
+
+/* Content styling */
+#content p {
+ margin: 0.5em 0;
+ line-height: 1.3;
+}
+#content a {
+ color:$link-color;
+}
+#content a:visited {
+ color:$link-color-visited;
+}
+#content a:hover {
+ color:$link-color-hover;
+}