Fix UI breakdown for Create merge request button

app/assets/stylesheets/pages/events.scss

@@ -162,17 +162,14 @@
  * Last push widget
  */
 .event-last-push {
-  overflow: auto;
   width: 100%;
+  display: flex;
+  align-items: center;
   .event-last-push-text {
     @include str-truncated(100%);
-    padding: 4px 0;
     font-size: 13px;
-    float: left;
-    margin-right: -150px;
-    padding-right: 150px;
-    line-height: 20px;
+    margin-right: $gl-padding;
   }
 }

app/views/projects/_last_push.html.haml

@@ -13,6 +13,6 @@
         #{time_ago_with_tooltip(event.created_at)}
-      .pull-right
+      .flex-right
         = link_to new_mr_path_from_push_event(event), title: _("New merge request"), class: "btn btn-info btn-sm qa-create-merge-request" do
           #{ _('Create merge request') }

changelogs/unreleased/44382-ui-breakdown-for-create-merge-request.yml

+---
+title: Fix UI breakdown for Create merge request button
+merge_request: 17821
+author: Takuya Noguchi
+type: fixed