diff --git a/examples/pages/template/component.tpl b/examples/pages/template/component.tpl
index 3629a7e84..df6c18142 100644
--- a/examples/pages/template/component.tpl
+++ b/examples/pages/template/component.tpl
@@ -112,6 +112,7 @@
       cursor: pointer;
       transition: .3s;
       box-shadow: 0 0 6px rgba(0,0,0, .12);
+      z-index: 5;
 
       i {
         color: #409EFF;