diff --git a/public/react/public/css/edu-all.css b/public/react/public/css/edu-all.css
index fc910ef37..1daa2d5b1 100644
--- a/public/react/public/css/edu-all.css
+++ b/public/react/public/css/edu-all.css
@@ -446,7 +446,7 @@ table.text-file{}
 
 /*-------------------------------实训路径-------------------------------*/
 .path-head{width: 100%;height: 300px;background-image: url("/images/educoder/path.png");
-    background-color: #131b39;
+    background-color: #000a4f;
     /*background-size: cover;*/
     background-position: center;
     background-repeat: no-repeat;
diff --git a/public/stylesheets/educoder/edu-all.css b/public/stylesheets/educoder/edu-all.css
index 6ea9d3549..de4cfb6b7 100644
--- a/public/stylesheets/educoder/edu-all.css
+++ b/public/stylesheets/educoder/edu-all.css
@@ -448,7 +448,7 @@ table.text-file{}
 
 /*-------------------------------实训路径-------------------------------*/
 .path-head{width: 100%;height: 300px;background-image: url("/images/educoder/path.png");
-    background-color: #131b39;
+    background-color: #000a4f;
     /*background-size: cover;*/
     background-position: center;
     background-repeat: no-repeat;