diff --git a/src/index.less b/src/index.less
index b1748dd..3c60fc5 100644
--- a/src/index.less
+++ b/src/index.less
@@ -155,8 +155,6 @@ code {
   background-color: #ffffff !important;
 }
 
-
-
 .ant-menu-submenu-active > .ant-menu-submenu-title {
   background-color: rgba(#ff4d4f, 0.1) !important;
 }
@@ -182,7 +180,7 @@ textarea.ant-input {
   display: none;
 }
 .ant-menu-title-content {
-  font-weight: 600;
+  font-weight: 500;
 }
 
 .ant-menu-item-only-child > .ant-menu-title-content {