From 511b959ff9264f319e75e6d9a6d75f15b2c4d6dc Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Sat, 6 Feb 2016 00:46:50 -0800
Subject: [PATCH] Add flexbox grid page to the docs (still more content to add)

---
 docs/_data/nav.yml          |  1 +
 docs/layout/flexbox-grid.md | 71 +++++++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 docs/layout/flexbox-grid.md

diff --git a/docs/_data/nav.yml b/docs/_data/nav.yml
index fb2713b9f2..1fc97157e2 100644
--- a/docs/_data/nav.yml
+++ b/docs/_data/nav.yml
@@ -15,6 +15,7 @@
   pages:
     - title: Overview
     - title: Grid
+    - title: Flexbox grid
     - title: Media object
     - title: Responsive utilities
 
diff --git a/docs/layout/flexbox-grid.md b/docs/layout/flexbox-grid.md
new file mode 100644
index 0000000000..4ccd37f486
--- /dev/null
+++ b/docs/layout/flexbox-grid.md
@@ -0,0 +1,71 @@
+---
+layout: docs
+title: Flexbox grid system
+group: layout
+---
+
+Fancy a more modern grid system? [Enable flexbox support in Bootstrap](/getting-started/flexbox) to take full advantage of CSS's Flexible Box module for even more control over your site's layout, alignment, and distribution of content.
+
+Bootstrap's flexbox grid includes support for every feature from our [default grid system](/layout/grid), and then some. Please read the [default grid system docs](/layout/grid) before proceeding through this page. Features that are covered there are only summarized here. Please note that **Internet Explorer 9 does not support flexbox**, so proceed with caution when enabling it.
+
+{% callout warning %}
+**Heads up!** The flexbox grid documentation is only functional when flexbox support is explicitly enabled.
+{% endcallout %}
+
+## Contents
+
+* Will be replaced with the ToC, excluding the "Contents" header
+{:toc}
+
+## How it works
+
+The flexbox grid system behaves similar to our default grid system, but with a few notable differences:
+
+- [Grid mixins](/layout/grid#sass-mixins) and [predefined classes](/layout/grid#predefined-classes) include support for flexbox. Just [enable flexbox support](/getting-started/flexbox) to utilize them as you would otherwise.
+- Nesting, offsets, pushes, and pulls are all supported in the flexbox grid system.
+- Flexbox grid columns without a set width will automatically layout with even widths. For example, four columns will each automatically be 25% wide.
+- Flexbox grid columns have significantly more alignment options available, including vertical alignment.
+
+Chill? Awesome—keep reading for more information and some code snippets.
+
+## Auto-layout columns
+
+As mentioned above, flexbox grid columns will automatically layout with even widths. Add any number of `.col`s and you're good to go.
+
+<div class="bd-example-row">
+{% example html %}
+<div class="container">
+  <div class="row">
+    <div class="col">
+      One of three columns
+    </div>
+    <div class="col">
+      One of three columns
+    </div>
+    <div class="col">
+      One of three columns
+    </div>
+  </div>
+</div>
+{% endexample %}
+</div>
+
+Auto-layout for flexbox grid columns also means you can set the width of one column and the others will automatically resize around it. You may use predefined grid classes (as shown below), grid mixins, or inline widths.
+
+<div class="bd-example-row">
+{% example html %}
+<div class="container">
+  <div class="row">
+    <div class="col">
+      One of three columns
+    </div>
+    <div class="col col-md-6">
+      One of three columns
+    </div>
+    <div class="col">
+      One of three columns
+    </div>
+  </div>
+</div>
+{% endexample %}
+</div>