修改论坛、促销、登录,增加测试

Change-Id: I71883fc1da46a94db47f90a4cd61474c274a5b2c
diff --git a/src/pages/PublishSeed/PublishSeed.css b/src/pages/PublishSeed/PublishSeed.css
index 1cc4804..3c53352 100644
--- a/src/pages/PublishSeed/PublishSeed.css
+++ b/src/pages/PublishSeed/PublishSeed.css
@@ -70,7 +70,7 @@
 }
 
 .publish-seed-container {
-  background: linear-gradient(180deg, #5F4437, #823c3c);
+  background: #333;
   color: white;
   border-radius: 12px;
   box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);