flip things around again, no more base class, try out some new stuff to keep responsive flex grid working

1 files changed, 47 insertions, 47 deletions

diff --git a/docs/examples/grid/index.html b/docs/examples/grid/index.html
index c9bcf8b93..9e831115b 100644
--- a/docs/examples/grid/index.html
+++ b/docs/examples/grid/index.html
@@ -30,56 +30,56 @@
       <p>There are five tiers to the Bootstrap grid system, one for each range of devices we support. Each tier starts at a minimum viewport size and automatically applies to the larger devices unless overridden.</p>
 
 <div class="row">
-  <div class="col col-xs-4">.col .col-xs-4</div>
-  <div class="col col-xs-4">.col .col-xs-4</div>
-  <div class="col col-xs-4">.col .col-xs-4</div>
+  <div class="col-xs-4">.col-xs-4</div>
+  <div class="col-xs-4">.col-xs-4</div>
+  <div class="col-xs-4">.col-xs-4</div>
 </div>
 
 <div class="row">
-  <div class="col col-sm-4">.col .col-sm-4</div>
-  <div class="col col-sm-4">.col .col-sm-4</div>
-  <div class="col col-sm-4">.col .col-sm-4</div>
+  <div class="col-sm-4">.col-sm-4</div>
+  <div class="col-sm-4">.col-sm-4</div>
+  <div class="col-sm-4">.col-sm-4</div>
 </div>
 
 <div class="row">
-  <div class="col col-md-4">.col .col-md-4</div>
-  <div class="col col-md-4">.col .col-md-4</div>
-  <div class="col col-md-4">.col .col-md-4</div>
+  <div class="col-md-4">.col-md-4</div>
+  <div class="col-md-4">.col-md-4</div>
+  <div class="col-md-4">.col-md-4</div>
 </div>
 
 <div class="row">
-  <div class="col col-lg-4">.col .col-lg-4</div>
-  <div class="col col-lg-4">.col .col-lg-4</div>
-  <div class="col col-lg-4">.col .col-lg-4</div>
+  <div class="col-lg-4">.col-lg-4</div>
+  <div class="col-lg-4">.col-lg-4</div>
+  <div class="col-lg-4">.col-lg-4</div>
 </div>
 
 <div class="row">
-  <div class="col col-xl-4">.col .col-xl-4</div>
-  <div class="col col-xl-4">.col .col-xl-4</div>
-  <div class="col col-xl-4">.col .col-xl-4</div>
+  <div class="col-xl-4">.col-xl-4</div>
+  <div class="col-xl-4">.col-xl-4</div>
+  <div class="col-xl-4">.col-xl-4</div>
 </div>
 
       <h3>Three equal columns</h3>
       <p>Get three equal-width columns <strong>starting at desktops and scaling to large desktops</strong>. On mobile devices, tablets and below, the columns will automatically stack.</p>
       <div class="row">
-        <div class="col col-md-4">.col .col-md-4</div>
-        <div class="col col-md-4">.col .col-md-4</div>
-        <div class="col col-md-4">.col .col-md-4</div>
+        <div class="col-md-4">.col-md-4</div>
+        <div class="col-md-4">.col-md-4</div>
+        <div class="col-md-4">.col-md-4</div>
       </div>
 
       <h3>Three unequal columns</h3>
       <p>Get three columns <strong>starting at desktops and scaling to large desktops</strong> of various widths. Remember, grid columns should add up to twelve for a single horizontal block. More than that, and columns start stacking no matter the viewport.</p>
       <div class="row">
-        <div class="col col-md-3">.col .col-md-3</div>
-        <div class="col col-md-6">.col .col-md-6</div>
-        <div class="col col-md-3">.col .col-md-3</div>
+        <div class="col-md-3">.col-md-3</div>
+        <div class="col-md-6">.col-md-6</div>
+        <div class="col-md-3">.col-md-3</div>
       </div>
 
       <h3>Two columns</h3>
       <p>Get two columns <strong>starting at desktops and scaling to large desktops</strong>.</p>
       <div class="row">
-        <div class="col col-md-8">.col .col-md-8</div>
-        <div class="col col-md-4">.col .col-md-4</div>
+        <div class="col-md-8">.col-md-8</div>
+        <div class="col-md-4">.col-md-4</div>
       </div>
 
       <h3>Full width, single column</h3>
@@ -91,14 +91,14 @@
       <p>Per the documentation, nesting is easy—just put a row of columns within an existing column. This gives you two columns <strong>starting at desktops and scaling to large desktops</strong>, with another two (equal widths) within the larger column.</p>
       <p>At mobile device sizes, tablets and down, these columns and their nested columns will stack.</p>
       <div class="row">
-        <div class="col col-md-8">
+        <div class="col-md-8">
           .col-md-8
           <div class="row">
-            <div class="col col-md-6">.col .col-md-6</div>
-            <div class="col col-md-6">.col .col-md-6</div>
+            <div class="col-md-6">.col-md-6</div>
+            <div class="col-md-6">.col-md-6</div>
           </div>
         </div>
-        <div class="col col-md-4">.col .col-md-4</div>
+        <div class="col-md-4">.col-md-4</div>
       </div>
 
       <hr>
@@ -107,17 +107,17 @@
       <p>The Bootstrap v4 grid system has five tiers of classes: xs (extra small), sm (small), md (medium), lg (large), and xl (extra large). You can use nearly any combination of these classes to create more dynamic and flexible layouts.</p>
       <p>Each tier of classes scales up, meaning if you plan on setting the same widths for xs and sm, you only need to specify xs.</p>
       <div class="row">
-        <div class="col col-xs-12 col-md-8">.col .col-xs-12 .col-md-8</div>
-        <div class="col col-xs-6 col-md-4">.col .col-xs-6 .col-md-4</div>
+        <div class="col-xs-12 col-md-8">.col-xs-12 .col-md-8</div>
+        <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
       </div>
       <div class="row">
-        <div class="col col-xs-6 col-md-4">.col .col-xs-6 .col-md-4</div>
-        <div class="col col-xs-6 col-md-4">.col .col-xs-6 .col-md-4</div>
-        <div class="col col-xs-6 col-md-4">.col .col-xs-6 .col-md-4</div>
+        <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
+        <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
+        <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
       </div>
       <div class="row">
-        <div class="col col-xs-6">.col .col-xs-6</div>
-        <div class="col col-xs-6">.col .col-xs-6</div>
+        <div class="col-xs-6">.col-xs-6</div>
+        <div class="col-xs-6">.col-xs-6</div>
       </div>
 
       <hr>
@@ -125,13 +125,13 @@
       <h3>Mixed: mobile, tablet, and desktop</h3>
       <p></p>
       <div class="row">
-        <div class="col col-xs-12 col-sm-6 col-lg-8">.col .col-xs-12 .col-sm-6 .col-lg-8</div>
-        <div class="col col-xs-6 col-lg-4">.col .col-xs-6 .col-lg-4</div>
+        <div class="col-xs-12 col-sm-6 col-lg-8">.col-xs-12 .col-sm-6 .col-lg-8</div>
+        <div class="col-xs-6 col-lg-4">.col-xs-6 .col-lg-4</div>
       </div>
       <div class="row">
-        <div class="col col-xs-6 col-sm-4">.col .col-xs-6 .col-sm-4</div>
-        <div class="col col-xs-6 col-sm-4">.col .col-xs-6 .col-sm-4</div>
-        <div class="col col-xs-6 col-sm-4">.col .col-xs-6 .col-sm-4</div>
+        <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>
+        <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>
+        <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>
       </div>
 
       <hr>
@@ -139,18 +139,18 @@
       <h3>Column clearing</h3>
       <p><a href="http://getbootstrap.com/css/#grid-responsive-resets">Clear floats</a> at specific breakpoints to prevent awkward wrapping with uneven content.</p>
       <div class="row">
-        <div class="col col-xs-6 col-sm-3">
+        <div class="col-xs-6 col-sm-3">
           .col-xs-6 .col-sm-3
           <br>
           Resize your viewport or check it out on your phone for an example.
         </div>
-        <div class="col col-xs-6 col-sm-3">.col .col-xs-6 .col-sm-3</div>
+        <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>
 
         <!-- Add the extra clearfix for only the required viewport -->
         <div class="clearfix hidden-sm-up"></div>
 
-        <div class="col col-xs-6 col-sm-3">.col .col-xs-6 .col-sm-3</div>
-        <div class="col col-xs-6 col-sm-3">.col .col-xs-6 .col-sm-3</div>
+        <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>
+        <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>
       </div>
 
       <hr>
@@ -158,12 +158,12 @@
       <h3>Offset, push, and pull resets</h3>
       <p>Reset offsets, pushes, and pulls at specific breakpoints.</p>
       <div class="row">
-        <div class="col col-sm-5 col-md-6">.col .col-sm-5 .col-md-6</div>
-        <div class="col col-sm-5 offset-sm-2 col-md-6 offset-md-0">.col .col-sm-5 .col-sm-offset-2 .col-md-6 .col-md-offset-0</div>
+        <div class="col-sm-5 col-md-6">.col-sm-5 .col-md-6</div>
+        <div class="col-sm-5 offset-sm-2 col-md-6 offset-md-0">.col-sm-5 .col-sm-offset-2 .col-md-6 .col-md-offset-0</div>
       </div>
       <div class="row">
-        <div class="col col-sm-6 col-md-5 col-lg-6">.col .col-sm-6 .col-md-5 .col-lg-6</div>
-        <div class="col col-sm-6 col-md-5 offset-md-2 col-lg-6 offset-lg-0">.col .col-sm-6 .col-md-5 .col-md-offset-2 .col-lg-6 .col-lg-offset-0</div>
+        <div class="col-sm-6 col-md-5 col-lg-6">.col-sm-6 .col-md-5 .col-lg-6</div>
+        <div class="col-sm-6 col-md-5 offset-md-2 col-lg-6 offset-lg-0">.col-sm-6 .col-md-5 .col-md-offset-2 .col-lg-6 .col-lg-offset-0</div>
       </div>