diff --git a/pages/UI/buttons.html b/pages/UI/buttons.html
index 09d53e6ed..57fe45b87 100644
--- a/pages/UI/buttons.html
+++ b/pages/UI/buttons.html
@@ -1399,7 +1399,7 @@
               </div>
               <div class="card-body">
                 <!-- Split button -->
-                <p>Normal split buttons:</p>
+                <p class="mb-1">Normal split buttons:</p>
 
                 <div class="margin">
                   <div class="btn-group">
@@ -1407,74 +1407,75 @@
                     <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-info">Action</button>
                     <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-danger">Action</button>
                     <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-success">Action</button>
                     <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-warning">Action</button>
                     <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                 </div>
+
                 <!-- flat split buttons -->
-                <p>Flat split buttons:</p>
+                <p class="mt-3 mb-1">Flat split buttons:</p>
 
                 <div class="margin">
                   <div class="btn-group">
@@ -1482,72 +1483,149 @@
                     <button type="button" class="btn btn-default btn-flat dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-info btn-flat">Action</button>
                     <button type="button" class="btn btn-info btn-flat dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-danger btn-flat">Action</button>
                     <button type="button" class="btn btn-danger btn-flat dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-success btn-flat">Action</button>
                     <button type="button" class="btn btn-success btn-flat dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                   <div class="btn-group">
                     <button type="button" class="btn btn-warning btn-flat">Action</button>
                     <button type="button" class="btn btn-warning btn-flat dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                       <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
                     </button>
-                    <div class="dropdown-menu" role="menu">
-                      <a class="dropdown-item" href="#">Action</a>
-                      <a class="dropdown-item" href="#">Another action</a>
-                      <a class="dropdown-item" href="#">Something else here</a>
-                      <div class="dropdown-divider"></div>
-                      <a class="dropdown-item" href="#">Separated link</a>
-                    </div>
                   </div>
                 </div>
+
+                <!-- Split button -->
+                <p class="mt-3 mb-1">Hoverable split buttons:</p>
+                <div class="margin">
+                  <div class="btn-group">
+                    <button type="button" class="btn btn-default">Action</button>
+                    <button type="button" class="btn btn-default dropdown-toggle dropdown-hover" data-toggle="dropdown">
+                      <span class="caret"></span>
+                      <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
+                    </div>
+                    </button>
+                  <div class="btn-group">
+                    <button type="button" class="btn btn-info">Action</button>
+                    <button type="button" class="btn btn-info dropdown-toggle dropdown-hover" data-toggle="dropdown">
+                      <span class="caret"></span>
+                      <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
+                    </button>
+                  </div>
+                  <div class="btn-group">
+                    <button type="button" class="btn btn-danger">Action</button>
+                    <button type="button" class="btn btn-danger dropdown-toggle dropdown-hover" data-toggle="dropdown">
+                      <span class="caret"></span>
+                      <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
+                    </button>
+                  </div>
+                  <div class="btn-group">
+                    <button type="button" class="btn btn-success">Action</button>
+                    <button type="button" class="btn btn-success dropdown-toggle dropdown-hover" data-toggle="dropdown">
+                      <span class="caret"></span>
+                      <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
+                    </button>
+                  </div>
+                  <div class="btn-group">
+                    <button type="button" class="btn btn-warning">Action</button>
+                    <button type="button" class="btn btn-warning dropdown-toggle dropdown-hover" data-toggle="dropdown">
+                      <span class="caret"></span>
+                      <span class="sr-only">Toggle Dropdown</span>
+                      <div class="dropdown-menu" role="menu">
+                        <a class="dropdown-item" href="#">Action</a>
+                        <a class="dropdown-item" href="#">Another action</a>
+                        <a class="dropdown-item" href="#">Something else here</a>
+                        <div class="dropdown-divider"></div>
+                        <a class="dropdown-item" href="#">Separated link</a>
+                      </div>
+                    </button>
+                  </div>
+                </div>
+
+
               </div>
               <!-- /.card-body -->
             </div>