diff --git a/index.html b/index.html
index 319cc571f..0c5211425 100644
--- a/index.html
+++ b/index.html
@@ -49,10 +49,13 @@
             right: 20px;
             top: 50%;
             transform: translateY(-50%);
-            background-color: rgba(44, 44, 46, 0.8);
             padding: 20px;
             border-radius: 10px;
             max-width: 200px;
+            border-bottom:solid 1px white;
+            border-left:solid 1px white; 
+            border-right:solid 1px white; 
+            border-top:solid 1px white
             }
         }
     </style>
@@ -93,6 +96,7 @@ <h1>𝐌𝐔𝐒𝐄𝐒𝐓𝐀𝐑✶缪斯星</h1>
     <!-- 公告栏 -->
     <div class="announcement">
         <h3>公告</h3>
+        <p></p>
     </div>
 
     <!-- BG