diff --git a/index.html b/index.html
index 17c219e..fa274fd 100644
--- a/index.html
+++ b/index.html
@@ -77,6 +77,26 @@
         .references h2 {
           text-align: left;
         }
+
+        /* 按钮样式 */
+.download-button {
+  display: inline-block;
+  padding: 10px 20px;
+  font-size: 16px;
+  color: #fff;
+  background-color: #007bff;
+  border: none;
+  border-radius: 5px;
+  text-decoration: none;
+  transition: background-color 0.3s;
+  cursor: pointer;
+  margin: 10px;
+}
+
+/* 鼠标悬停时的按钮样式 */
+.download-button:hover {
+  background-color: #0056b3;
+}
         
           img {
             display: block;
@@ -198,6 +218,12 @@ <h2>参考文献</h2>
             </ol>
     </div>
     <img src="plagiarism-check-image.jpg" alt="论文查重检测" />
+    <!-- 居中的下载按钮 -->
+<div style="text-align: center; margin-top: 20px;">
+  <a href="paper_test_report.zip" download class="download-button">
+    下载论文查重检测报告
+  </a>
+</div>
 </body>
 
 </html>