1 files changed, 5 insertions, 3 deletions
diff --git a/src/doc/rust.css b/src/doc/rust.css
index 262db5673e8..932594b9912 100644
--- a/src/doc/rust.css
+++ b/src/doc/rust.css
@@ -336,13 +336,11 @@ table th {
 
 /* Code snippets */
 
-.rusttest { display: none; }
 pre.rust { position: relative; }
 a.test-arrow {
+    background-color: rgba(78, 139, 202, 0.2);
     display: inline-block;
     position: absolute;
-
-    background-color: #4e8bca;
     color: #f5f5f5;
     padding: 5px 10px 5px 10px;
     border-radius: 5px;
@@ -350,6 +348,10 @@ a.test-arrow {
     top: 5px;
     right: 5px;
 }
+a.test-arrow:hover{
+    background-color: #4e8bca;
+    text-decoration: none;
+}
 
 .unstable-feature {
     border: 2px solid red;