diff --git a/app/install/view/index/index.html b/app/install/view/index/index.html
index 7ce21c1b636a2318efdbb38b9fda0cd6337d60f4..b1eea51f744996419fc394336e55e602cadafdb5 100644
--- a/app/install/view/index/index.html
+++ b/app/install/view/index/index.html
@@ -75,7 +75,10 @@
 		</div>
     </div>
 </div>
-
+<style>.layui-footer{    
+		position: revert;
+        padding: 0px;
+    }</style>
 <div class="layui-footer">copyright © 2020 SwiftAdmin all rights reserved.</div>
 </body>
 </html>
\ No newline at end of file
diff --git a/app/install/view/index/step1.html b/app/install/view/index/step1.html
index 1bd77e3d1a4829500db29054c505235eed5dc428..8337f8b2f1ec492177f18d32ff9913ae0c367acf 100644
--- a/app/install/view/index/step1.html
+++ b/app/install/view/index/step1.html
@@ -151,7 +151,10 @@
 		</div>
     </div>
 </div>
-
+<style>.layui-footer{    
+		position: revert;
+        padding: 0px;
+    }</style>
 <div class="layui-footer">copyright © 2020 SwiftAdmin all rights reserved.</div>
 </body>
 
diff --git a/app/install/view/index/step2.html b/app/install/view/index/step2.html
index 19ffb2cb48cb609202edcb0f901a5777b2810ac1..1c4a46a1c84d7c830bc13ece81431fc6e94bb3fc 100644
--- a/app/install/view/index/step2.html
+++ b/app/install/view/index/step2.html
@@ -123,7 +123,10 @@
 		</div>
     </div>
 </div>
-
+<style>.layui-footer{    
+		position: revert;
+        padding: 0px;
+    }</style>
 <div class="layui-footer">copyright © 2020 SwiftAdmin all rights reserved.</div>
 </body>
 
diff --git a/app/install/view/index/step3.html b/app/install/view/index/step3.html
index 8e8a303f9a7a8c45a7e88777ad4367e1dd398b0e..e5064723ba0a90a408d336327207254c4a1888e8 100644
--- a/app/install/view/index/step3.html
+++ b/app/install/view/index/step3.html
@@ -75,7 +75,10 @@
 		</div>
     </div>
 </div>
-
+<style>.layui-footer{    
+		position: revert;
+        padding: 0px;
+    }</style>
 <div class="layui-footer">copyright © 2020 SwiftAdmin all rights reserved.</div>
 </body>