diff --git a/css/details.css b/css/details.css
index b9622db..02c1515 100644
--- a/css/details.css
+++ b/css/details.css
@@ -1661,4 +1661,5 @@
   text-decoration: underline;
   color: #008cf7;
   cursor: pointer;
+  font-size: 13px;
 }
diff --git a/css/details.less b/css/details.less
index 15d2013..611cd04 100644
--- a/css/details.less
+++ b/css/details.less
@@ -1899,4 +1899,5 @@
     text-decoration: underline;
     color: rgba(0, 140, 247, 1);
     cursor: pointer;
+    font-size: 13px;
 }