diff --git a/core/misc/dropbutton/dropbutton.base-rtl.css b/core/misc/dropbutton/dropbutton.base-rtl.css
index 000b59a..64684f5 100644
--- a/core/misc/dropbutton/dropbutton.base-rtl.css
+++ b/core/misc/dropbutton/dropbutton.base-rtl.css
@@ -17,8 +17,8 @@
   right: auto;
 }
 .dropbutton-multiple .dropbutton-widget {
-  left: 0;
-  right: auto;
+  left: auto;
+  right: 0;
 }
 .dropbutton-multiple .dropbutton-widget {
   padding-left: 2em;
diff --git a/core/misc/dropbutton/dropbutton.base.css b/core/misc/dropbutton/dropbutton.base.css
index b5e5c19..5876f6f 100644
--- a/core/misc/dropbutton/dropbutton.base.css
+++ b/core/misc/dropbutton/dropbutton.base.css
@@ -48,7 +48,7 @@
   display: block;
   padding-right: 2em; /* LTR */
   position: absolute;
-  right: 0; /* LTR */
+  left: 0; /* LTR */
 }
 .dropbutton-multiple.open,
 .dropbutton-multiple.open .dropbutton-widget {
@@ -74,10 +74,10 @@
 .dropbutton-multiple .dropbutton-link {
   display: block;
 }
-.dropbutton-multiple .dropbutton-content .secondary {
+.dropbutton-multiple .dropbutton-content .secondary-actions {
   display: none;
 }
-.dropbutton-multiple.open .dropbutton-content .secondary {
+.dropbutton-multiple.open .dropbutton-content .secondary-actions {
   display: block;
 }
 .dropbutton-arrow {
diff --git a/core/misc/dropbutton/dropbutton.js b/core/misc/dropbutton/dropbutton.js
index 89cb17e..6adf0b2 100644
--- a/core/misc/dropbutton/dropbutton.js
+++ b/core/misc/dropbutton/dropbutton.js
@@ -27,7 +27,7 @@
  */
 var defaults = {
   title: Drupal.t('Open dropbutton')
-}
+};
 
 /**
  * A DropButton presents an HTML list as a button with a primary action.
@@ -88,7 +88,7 @@ function DropButton (dropbutton, options) {
             'class': classes.join(' '),
             'id': id,
             'html': $('<div>', {
-              'class': 'dropbutton-widget',
+              'class': 'dropbutton-widget'
             })
           })
         )
@@ -99,7 +99,7 @@ function DropButton (dropbutton, options) {
     this.$secondaryActions = this.$list
       .find('li')
       .not(':first')
-      .addClass('secondary');
+      .addClass('secondary-actions');
     if (this.$secondaryActions.length) {
       this.$dropbutton.addClass('dropbutton-multiple');
       // Build the dropbutton-toggle.
@@ -123,14 +123,14 @@ function DropButton (dropbutton, options) {
         'click.dropbutton': $.proxy(this, 'toggleClickHandler')
       }, '.dropbutton-link');
   },
-  hoverIn: function (event) {
+  hoverIn: function () {
     // Clear any previous timer we were using.
     if (this.timerID) {
       clearTimeout(this.timerID);
     }
     this.isHovered = true;
   },
-  hoverOut: function (event) {
+  hoverOut: function () {
     this.isHovered = false;
     this.toggle();
   },
diff --git a/core/themes/seven/style.css b/core/themes/seven/style.css
index 5841e8e..ad66c73 100644
--- a/core/themes/seven/style.css
+++ b/core/themes/seven/style.css
@@ -967,11 +967,11 @@ div.add-or-remove-shortcuts {
 
 /* Dropbutton */
 .dropbutton-widget {
-  background-color: white;
-  background-image: -moz-linear-gradient(-90deg, rgba(255, 255, 255, 0), rgb(231, 231, 231));
-  background-image: -o-linear-gradient(-90deg, rgba(255, 255, 255, 0), rgb(231, 231, 231));
-  background-image: -webkit-linear-gradient(-90deg, rgba(255, 255, 255, 0), rgb(231, 231, 231));
-  background-image: linear-gradient(-90deg, rgba(255, 255, 255, 0), rgb(231, 231, 231));
+  background-color: #fff;
+  background-image: -moz-linear-gradient(-90deg, rgba(255, 255, 255, 0), #e7e7e7);
+  background-image: -o-linear-gradient(-90deg, rgba(255, 255, 255, 0), #e7e7e7);
+  background-image: -webkit-linear-gradient(-90deg, rgba(255, 255, 255, 0), #e7e7e7);
+  background-image: linear-gradient(-90deg, rgba(255, 255, 255, 0), #e7e7e7);
   border-radius: 5px;
 }
 .dropbutton-widget:hover {
@@ -979,7 +979,7 @@ div.add-or-remove-shortcuts {
   border-color: #b8b8b8;
 }
 .dropbutton-multiple.open .dropbutton-widget:hover {
-  background-color: white;
+  background-color: #fff;
 }
 .dropbutton-content li:first-child > * {
   text-overflow: ellipsis;