Make the OpenBSD router guide readable.

openbsdrouterguide.net/style.css

@@ -0,0 +1,46 @@
+body {
+  background: #222;
+  color: #eee;
+}
+
+a {
+  color: #e25cee;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  color: #bbb;
+}
+
+blockquote {
+  border-left: 0.5em #888 solid;
+}
+
+.info-yellow {
+  color: #fff3cd;
+  background-color: #59402D;
+}
+
+.info-blue {
+  color: #cce5ff;
+  background-color: #004085;
+}
+
+.info-green {
+  color: #d4edda;
+  background-color: #155724;
+}
+
+pre, pre.no-style {
+  background-color: #111;
+  color: #eee;
+}
+
+.info-red {
+  color: #f8d7da;
+  background-color: #721c24;
+}
+
+.info-grey {
+  color: #e2e3e5;
+  background-color: #555555;
+}