diff --git a/swh/web/assets/src/bundles/browse/content.css b/swh/web/assets/src/bundles/browse/content.css
index de62c98b..3541f837 100644
--- a/swh/web/assets/src/bundles/browse/content.css
+++ b/swh/web/assets/src/bundles/browse/content.css
@@ -1,52 +1,50 @@
 /**
  * Copyright (C) 2018-2019  The Software Heritage developers
  * See the AUTHORS file at the top-level directory of this distribution
  * License: GNU Affero General Public License version 3, or any later version
  * See top-level LICENSE file for more information
  */
 
 .swh-content {
     background-image: none;
     background-color: white;
     padding: 0;
 }
 
 .swh-content pre,
 .swh-content pre code {
     margin: 0;
     padding: 0;
 }
 
 .swh-content img,
 .swh-content svg {
     max-width: 100%;
 }
 
 .chosen-container {
     color: #444;
 }
 
 .chosen-container .chosen-single div b {
     margin-top: 2px;
     filter: brightness(0%);
 }
 
 .chosen-container .chosen-single {
     height: 100%;
     line-height: 1.5;
-    border-radius: 0px;
+    border-radius: 0;
     background-color: #f4f4f4;
     border-color: #ddd;
-    background-image:none;
-    -webkit-box-shadow: none;
-	-moz-box-shadow: none;
+    background-image: none;
     box-shadow: none;
     font-weight: 400;
     font-size: 14px;
     padding-top: 4px;
     padding-bottom: 4px;
 }
 
 .chosen-container .chosen-single:hover {
     background-color: #e7e7e7;
 }