Small css improvements

app/assets/stylesheets/generic/header.scss

@@ -188,7 +188,7 @@ header {
       border: 1px solid #DDD;
       box-shadow: none;
       @include transition(all 0.15s ease-in 0s);
-      background-color: #f5f5f5;
+      background-color: #f9f9f9;
     }
   }
 }
@@ -197,6 +197,7 @@ header {
   width: 300px;
   &:focus {
     width: 330px;
+    background-color: #FFF;
   }
 }
 

app/assets/stylesheets/pages/projects.scss

@@ -230,6 +230,10 @@ ul.nav.nav-projects-tabs {
       margin: 10px 0;
     }
   }
+
+  .ci-status-image {
+    max-height: 22px;
+  }
 }
 
 .transfer-project .select2-container {

app/views/projects/_aside.html.haml

@@ -57,7 +57,7 @@
           .pull-right
             - if ci_service.respond_to?(:status_img_path)
               = link_to ci_service.builds_path, :'data-no-turbolink' => 'data-no-turbolink' do
-                = image_tag ci_service.status_img_path, alt: "build status"
+                = image_tag ci_service.status_img_path, alt: "build status", class: 'ci-status-image'
             - else
               = link_to 'view builds', ci_service.builds_path, :'data-no-turbolink' => 'data-no-turbolink'