diff --git a/docs/.vuepress/styles/index.styl b/docs/.vuepress/styles/index.styl
index 722198224..5f479377a 100644
--- a/docs/.vuepress/styles/index.styl
+++ b/docs/.vuepress/styles/index.styl
@@ -6,14 +6,6 @@
     border-color: #F5712C;
 }
 
-a.sidebar-link {
-    font-weight: bold;
-}
-
-.sidebar-sub-header a.sidebar-link {
-    font-weight: 400;
-}
-
 .theme-container .page .content .logo-img {
     margin-top: 3.6rem;
 }