diff --git a/modeling-wip/_index.html b/modeling-wip/_index.html
index 53e6deb..b63050a 100644
--- a/modeling-wip/_index.html
+++ b/modeling-wip/_index.html
@@ -62,28 +62,32 @@
             Frameworks and Runtimes <small>for tools and
               applications.</small>
           </h1>
-         <p>The Eclipse Modeling project provides specific Java
-          framework to manipulate models and data (based on standards or
-          not) and to share them using a database or a model repository.</p>
+          <p>The Eclipse Modeling project provides specific Java
+            framework to manipulate models and data (based on standards
+            or not) and to share them using a database or a model
+            repository.</p>
         </div>
-        
+
 
         <div class="row">
           <div class="span3">
-            <h2>Model</h2> <a data-toggle="collapse"
-            data-target="#detail1-1" class="thumbnail"><img
+            <h2>Model</h2>
+            <a data-toggle="collapse" data-target="#detail1-1"
+              class="thumbnail"><img
               src="http://placehold.it/360x268" alt="" /></a>
           </div>
 
           <div class="span3">
-            <h2>Connected</h2> <a data-toggle="collapse"
-            data-target="#detail1-2" class="thumbnail"><img
+            <h2>Connected</h2>
+            <a data-toggle="collapse" data-target="#detail1-2"
+              class="thumbnail"><img
               src="http://placehold.it/360x268" alt="" /></a>
           </div>
 
           <div class="span3">
-            <h2>Interop.</h2> <a data-toggle="collapse"
-            data-target="#detail1-3" class="thumbnail"><img
+            <h2>Interop.</h2>
+            <a data-toggle="collapse" data-target="#detail1-3"
+              class="thumbnail"><img
               src="http://placehold.it/360x268" alt="" /></a>
           </div>
         </div>
@@ -304,7 +308,7 @@
 
     <div class="row">
       <div class="span9">
-        <div class="page-header">
+        <div class="page-header row">
           <h1>
             Building your own Tools <small>domain specific
               langages and tooling</small>
@@ -314,26 +318,28 @@
             generators or model transformations.</p>
         </div>
 
-        <div>
-          <ul class="thumbnails">
-            <li class="span3">
-              <h2>Editors</h2> <a data-toggle="collapse"
-              data-target="#detail2-1" class="thumbnail"><img
-                src="http://placehold.it/360x268" alt="" /></a>
-            </li>
+        <div class=row>
 
-            <li class="span3">
-              <h2>Generators</h2> <a data-toggle="collapse"
-              data-target="#detail2-2" class="thumbnail"><img
-                src="http://placehold.it/360x268" alt="" /></a>
-            </li>
+          <div class="span3">
+            <h2>Editors</h2>
+            <a data-toggle="collapse" data-target="#detail2-1"
+              class="thumbnail"><img
+              src="http://placehold.it/360x268" alt="" /></a>
+          </div>
 
-            <li class="span3">
-              <h2>Transformations</h2> <a data-toggle="collapse"
-              data-target="#detail2-3" class="thumbnail"><img
-                src="http://placehold.it/360x268" alt="" /></a>
-            </li>
-          </ul>
+          <div class="span3">
+            <h2>Generators</h2>
+            <a data-toggle="collapse" data-target="#detail2-2"
+              class="thumbnail"><img
+              src="http://placehold.it/360x268" alt="" /></a>
+          </div>
+
+          <div class="span3">
+            <h2>Transformations</h2>
+            <a data-toggle="collapse" data-target="#detail2-3"
+              class="thumbnail"><img
+              src="http://placehold.it/360x268" alt="" /></a>
+          </div>
         </div>
       </div>
     </div>
@@ -536,26 +542,24 @@
 
     <div class="row">
       <div class="span9">
-        <div class="page-header">
+        <div class="page-header row">
           <h1>
             Off the shelve Modeling Tools <small>ready to use</small>
           </h1>
         </div>
 
-        <div>
-          <ul class="thumbnails">
-            <li class="span3">
+        <div class="row">
+            <div class="span3">
               <h2>Ecore</h2> <a data-toggle="collapse"
               data-target="#detail3-1" class="thumbnail"><img
                 src="http://placehold.it/360x268" alt="" /></a>
-            </li>
+            </div>
 
-            <li class="span3">
+            <div class="span3">
               <h2>UML</h2> <a data-toggle="collapse"
               data-target="#detail3-2" class="thumbnail"><img
                 src="http://placehold.it/360x268" alt="" /></a>
-            </li>
-          </ul>
+            </div>
         </div>
       </div>
     </div>