diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index 6f356369476112d66a621e7b90073b63e8a6fbcf..65bbbda41c8b5b636882aa2dcdcc1ed50197e548 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -263,14 +263,6 @@ header {
   }
 }
 
-.page-sidebar-pinned.right-sidebar-expanded {
-  @media (max-width: $screen-md-max) {
-    .header-content .title {
-      width: 300px;
-    }
-  }
-}
-
 @media (max-width: $screen-xs-max) {
   header .container-fluid {
     font-size: 18px;
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index a2129722633e26327b05f739386de77c46f1e0d8..6e63bb75e8844996e1e6704550c2f735cb1b8372 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -243,22 +243,6 @@ ul.notes {
   }
 }
 
-.page-sidebar-pinned.right-sidebar-expanded {
-  @media (max-width: $screen-md-max) {
-    .note-header {
-      .note-headline-light {
-        display: block;
-      }
-
-      .note-actions {
-        position: absolute;
-        right: 0;
-        top: 0;
-      }
-    }
-  }
-}
-
 // Diff code in discussion view
 .discussion-body .diff-file {
   .file-title {
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index 949d52cffa23f8843a248878690221038a5248d8..eed58e618e81c560cfd3dc666c22c0d28994010f 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -477,20 +477,6 @@ a.deploy-project-label {
   }
 }
 
-.page-sidebar-pinned {
-  .project-stats .nav > li.right {
-    @media (min-width: $screen-lg-min) {
-      float: none;
-    }
-  }
-
-  .download-button {
-    @media (min-width: $screen-lg-min) {
-      margin-left: 0;
-    }
-  }
-}
-
 .project-stats {
   font-size: 0;
   text-align: center;