diff --git a/index.html b/index.html
index d0d0770029..26e3ede106 100644
--- a/index.html
+++ b/index.html
@@ -12,7 +12,7 @@
 <meta http-equiv="X-UA-Compatible" content="IE=edge,Chrome=1">
 <meta http-equiv="Cache-Control" content="no-transform">
 <title>头歌实践教学平台</title>
-<link rel="stylesheet" href="/react/build/umi.6886b19e.css">
+<link rel="stylesheet" href="/react/build/umi.c47c4696.css">
 <script src="/react/build/js/polyfill.min.js"></script>
 <script src="/react/build/js/jquery.js"></script>
 <script src="/react/build/js/turn.js"></script>
diff --git a/umi.6886b19e.css b/umi.c47c4696.css
similarity index 99%
rename from umi.6886b19e.css
rename to umi.c47c4696.css
index 7c100b2cbf..978458902c 100644
--- a/umi.6886b19e.css
+++ b/umi.c47c4696.css
@@ -13207,7 +13207,8 @@ p {
 }
 .tablesstyle .ant-table-tbody tr td {
   border-bottom: 10px transparent solid !important;
-  color: #17265F !important;
+  color: #fff !important;
+  background: #102562 !important;
 }
 .tablesstyle .ant-table-placeholder:hover {
   background: transparent !important;