Remove duplicated styling for center top menus

app/assets/stylesheets/pages/commit.scss

@@ -108,16 +108,3 @@
     z-index: 2;
   }
 }
-
-.commit-ci-menu {
-  padding: 0;
-  margin: 0;
-  list-style: none;
-  margin-top: 5px;
-  height: 56px;
-  margin: -16px;
-  padding: 16px;
-  text-align: center;
-  margin-top: 0px;
-  margin-bottom: 2px;
-}

app/assets/stylesheets/pages/merge_requests.scss

@@ -4,7 +4,6 @@
  */
 .mr-state-widget {
   background: #F7F8FA;
-  margin-bottom: 20px;
   color: $gl-gray;
   border: 1px solid #dce0e6;
   @include border-radius(2px);
@@ -116,26 +115,8 @@
   }
 }
 
-.merge-request .merge-request-tabs {
-  @include nav-menu;
-  margin: -$gl-padding;
-  padding: $gl-padding;
-  text-align: center;
-  margin-bottom: 1px;
-}
-
-// Mobile
-@media (max-width: 480px) {
-  .merge-request .merge-request-tabs {
-    margin: 0;
-    padding: 0;
-
-    li {
-      a {
-        padding: 0;
-      }
-    }
-  }
+.merge-request-details {
+  margin-bottom: $gl-padding;
 }
 
 .mr_source_commit,

app/views/projects/commit/_ci_menu.html.haml

@@ -1,4 +1,4 @@
-%ul.center-top-menu.commit-ci-menu
+%ul.center-top-menu.no-top.no-bottom.commit-ci-menu
   = nav_link(path: 'commit#show') do
     = link_to namespace_project_commit_path(@project.namespace, @project, @commit.id) do
       Changes

app/views/projects/diffs/_diffs.html.haml

@@ -3,7 +3,7 @@
 
 - diff_files = safe_diff_files(diffs)
 
-.gray-content-block.second-block.oneline-block
+.gray-content-block.middle-block.oneline-block
   .inline-parallel-buttons
     .btn-group
       = inline_diff_btn

app/views/projects/merge_requests/_discussion.html.haml

@@ -7,7 +7,7 @@
 
 = render 'shared/show_aside'
 
-.gray-content-block.second-block.oneline-block
+.gray-content-block.middle-block.oneline-block
   .row
     .col-md-9
       .votes-holder.pull-right

app/views/projects/merge_requests/_new_submit.html.haml

@@ -19,7 +19,7 @@
     = f.hidden_field :target_branch
 
 .mr-compare.merge-request
-  %ul.merge-request-tabs
+  %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
     %li.commits-tab
       = link_to url_for(params), data: {target: '#commits', action: 'commits', toggle: 'tab'} do
         Commits
@@ -31,7 +31,7 @@
 
   .tab-content
     #commits.commits.tab-pane
-      = render "projects/commits/commits", project: @project
+      = render "projects/merge_requests/show/commits"
     #diffs.diffs.tab-pane.active
       - if @diffs.present?
         = render "projects/diffs/diffs", diffs: @diffs, project: @project
@@ -57,4 +57,3 @@
     diffs_loaded: true,
     commits_loaded: true
   });
-

app/views/projects/merge_requests/_show.html.haml

@@ -40,7 +40,7 @@
           = link_to "command line", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
 
   - if @commits.present?
-    %ul.merge-request-tabs
+    %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
       %li.notes-tab
         = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: '#notes', action: 'notes', toggle: 'tab'} do
           Discussion

app/views/projects/merge_requests/show/_commits.html.haml

@@ -1,4 +1,4 @@
-.gray-content-block.second-block.oneline-block
+.gray-content-block.middle-block.oneline-block
   = icon("sort-amount-desc")
   Most recent commits displayed first