diff --git a/src/components/skin.less b/src/components/skin.less
index 5ecf2ed..24a3014 100644
--- a/src/components/skin.less
+++ b/src/components/skin.less
@@ -107,6 +107,10 @@ body {
   .margin-right {
     margin-right: 16px;
   }
+
+  a:focus {
+    text-decoration: none;
+  }
 }
 @media (min-width: 1600px) {
   .ant-col-xl-48 {