diff --git a/src/.vuepress/styles/index.styl b/src/.vuepress/styles/index.styl
index b662ff9535..852aef14f2 100644
--- a/src/.vuepress/styles/index.styl
+++ b/src/.vuepress/styles/index.styl
@@ -21,7 +21,7 @@
 
   &::before {
     position: absolute;
-    top: 14px;
+    top: 19px;
     left: -14px;
     color: #fff;
     width: 20px;