Merge pull request rails#46430 from sampatbadhe/guides-set-pointer-cursor-to-copy-code-button

Rails Guides - set "cursor: pointer" and on hover "color: #005cc5" css to copy code button [ci-skip]

Co-authored-by: Petrik <[email protected]>

Author: jonathanhefner

guides/assets/stylesheets/main.css

@@ -252,7 +252,12 @@ body {
   padding: 2px 10px;
   position: absolute;
   bottom: 2px;
-  right: 2px
+  right: 2px;
+  cursor: pointer;
+}
+
+.clipboard-button:hover {
+  color: #005cc5;
 }
 
 .clipboard-button:active {