grunt

dist/css/bootstrap.css

@@ -3505,9 +3505,8 @@ tbody.collapse.in {
 [data-toggle="buttons"] > .btn input[type="checkbox"],
 [data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] {
   position: absolute;
-  z-index: -1;
-  filter: alpha(opacity=0);
-  opacity: 0;
+  clip: rect(0, 0, 0, 0);
+  pointer-events: none;
 }
 .input-group {
   position: relative;

docs/_includes/customizer-variables.html

@@ -399,7 +399,17 @@
   <div class="bs-customizer-input">
     <label for="input-@input-border-radius">@input-border-radius</label>
     <input id="input-@input-border-radius" type="text" value="@border-radius-base" data-var="@input-border-radius" class="form-control"/>
-    <p class="help-block"><code>&lt;input&gt;</code> border radius</p>
+    <p class="help-block">Default <code>.form-control</code> border radius</p>
+  </div>
+  <div class="bs-customizer-input">
+    <label for="input-@input-border-radius-large">@input-border-radius-large</label>
+    <input id="input-@input-border-radius-large" type="text" value="@border-radius-large" data-var="@input-border-radius-large" class="form-control"/>
+    <p class="help-block">Large <code>.form-control</code> border radius</p>
+  </div>
+  <div class="bs-customizer-input">
+    <label for="input-@input-border-radius-small">@input-border-radius-small</label>
+    <input id="input-@input-border-radius-small" type="text" value="@border-radius-small" data-var="@input-border-radius-small" class="form-control"/>
+    <p class="help-block">Small <code>.form-control</code> border radius</p>
   </div>
   <div class="bs-customizer-input">
     <label for="input-@input-border-focus">@input-border-focus</label>

docs/dist/css/bootstrap.css

@@ -3505,9 +3505,8 @@ tbody.collapse.in {
 [data-toggle="buttons"] > .btn input[type="checkbox"],
 [data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] {
   position: absolute;
-  z-index: -1;
-  filter: alpha(opacity=0);
-  opacity: 0;
+  clip: rect(0, 0, 0, 0);
+  pointer-events: none;
 }
 .input-group {
   position: relative;
@@ -4123,6 +4122,9 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   .navbar-form .form-group {
     margin-bottom: 5px;
   }
+  .navbar-form .form-group:last-child {
+    margin-bottom: 0;
+  }
 }
 @media (min-width: 768px) {
   .navbar-form {