diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index ff7f8ea5e4..861ef91414 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -6,7 +6,7 @@
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Designed and built with all the love in the world @twitter by @mdo and @fat.
- * Date: Fri Jan 27 20:04:50 PST 2012
+ * Date: Fri Jan 27 20:16:25 PST 2012
  */
 article,
 aside,
@@ -2926,12 +2926,8 @@ a.thumbnail:hover {
     background-position: 40px 0;
   }
 }
-.progress, .progress .bar {
-  -webkit-border-radius: 4px;
-  -moz-border-radius: 4px;
-  border-radius: 4px;
-}
 .progress {
+  overflow: hidden;
   height: 18px;
   margin-bottom: 18px;
   background-color: #f7f7f7;
@@ -2945,6 +2941,9 @@ a.thumbnail:hover {
   -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
   -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
   box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
 }
 .progress .bar {
   width: 0%;
diff --git a/less/progress-bars.less b/less/progress-bars.less
index ff754b8173..228972f2c3 100644
--- a/less/progress-bars.less
+++ b/less/progress-bars.less
@@ -28,18 +28,14 @@
 // THE BARS
 // --------
 
-// Common styles
-.progress,
-.progress .bar {
-  .border-radius(4px);
-}
-
 // Outer container
 .progress {
+  overflow: hidden;
   height: 18px;
   margin-bottom: 18px;
   #gradient > .vertical(#f5f5f5, #f9f9f9);
   .box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
+  .border-radius(4px);
 }
 
 // Bar of progress