From 2ebaf77431348f45a2c8eda0a744afee4f54bed6 Mon Sep 17 00:00:00 2001
From: Simon Holywell <simon@emosaic.co.uk>
Date: Tue, 7 Jul 2015 09:45:27 +0100
Subject: [PATCH] Add in a TOC

---
 _config.yml | 1 +
 index.md    | 3 +++
 style.css   | 9 ++++++++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/_config.yml b/_config.yml
index 6f16cb0..a396971 100644
--- a/_config.yml
+++ b/_config.yml
@@ -10,3 +10,4 @@ highlighter:   pygments
 kramdown:
     input: GFM
     hard_wrap: false
+    toc_levels: "2,3"
diff --git a/index.md b/index.md
index 390a152..ac70593 100644
--- a/index.md
+++ b/index.md
@@ -2,4 +2,7 @@
 layout: default
 ---
 
+* TOC
+{:toc}
+
 {% include sqlstyle.guide.md %}
\ No newline at end of file
diff --git a/style.css b/style.css
index 0356f12..a101f38 100644
--- a/style.css
+++ b/style.css
@@ -101,7 +101,14 @@ header.top h1 {
     display: none;
 }
 
-
+ul#markdown-toc {
+  -webkit-column-count: 2;
+     -moz-column-count: 2;
+          column-count: 2;
+  -webkit-column-gap: 1em;
+     -moz-column-gap: 1em;
+          column-gap: 1em;
+}
 
 /* Syntax highlighting */
 code {