Fix search results overlap

GuillaumeGomez · GuillaumeGomez · commit 6afff9699a91 · 2017-12-02T22:14:19.000+01:00
diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
@@ -179,6 +179,7 @@ nav.sub {
 	top: 0;
 	height: 100vh;
 	overflow: auto;
+	z-index: 1;
 }
 
 .sidebar .current {
