Fixes margins for project buttons

Adds changelog entry

Fix margins with pinned sidebar

Fix scss linter errors

Adds MR ID to changelog entry

app/assets/stylesheets/pages/projects.scss

@@ -145,10 +145,12 @@
   }
 }
 
-.project-repo-buttons,
 .group-buttons {
   margin-top: 15px;
+}
 
+.project-repo-buttons,
+.group-buttons {
   .btn {
     @include btn-gray;
     padding: 3px 10px;
@@ -184,6 +186,12 @@
     margin-left: 10px;
   }
 
+  .download-button {
+    @media (max-width: $screen-lg-min) {
+      margin-left: 0;
+    }
+  }
+
   .count-buttons {
     display: inline-block;
     vertical-align: top;
@@ -468,6 +476,20 @@ 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;
   border-bottom: 1px solid $border-color;
@@ -485,9 +507,11 @@ a.deploy-project-label {
     }
 
     &.right {
-      @media (min-width: $screen-md-min) {
+      vertical-align: top;
+      margin-top: 0;
+
+      @media (min-width: $screen-lg-min) {
         float: right;
-        margin-top: 0;
       }
     }
   }

changelogs/unreleased/24070-project-margins.yml

@@ -0,0 +1,4 @@
+---
+title: Fix Margins look weird in Project page with pinned sidebar in project stats bar
+merge_request: 7580
+author: