Merge remote-tracking branch 'upstream/pull/4662'

diff --combined app/assets/stylesheets/common.scss
index 618ce444ead8d7ec8a77a71e5675a2e29703aa3f,82908ddc4a1203a2b42f97920cb72e81afb41140..14aaad9cb4f1851a243119ec3c887e8394c9244c
--- 1/app/assets/stylesheets/common.scss
--- 2/app/assets/stylesheets/common.scss
+++ b/app/assets/stylesheets/common.scss
@@@ -150,6 -150,11 +150,6 @@@ nav.primary 
  nav.secondary {
    .nav-link {
      padding: 0.2rem;
 -    color: $darkgrey;
 -  }
 -
 -  > ul li.current a {
 -    color: darken($darkgrey, 25%);
    }
  
    #inboxanchor {
@@@ -842,8 -847,6 +842,6 @@@ tr.turn:hover 
  }
  
  .search_form {
-   background-color: $lightgrey;
- 
    #query {
      z-index: 0;
    }
@@@ -853,10 -856,6 +851,6 @@@
    }
  }
  
- .directions_form {
-   background-color: $lightgrey;
- }
- 
  /* Rules for user images */
  
  img.user_image {