diff --git a/img/book.gif b/img/book.gif
deleted file mode 100644
index 8450145..0000000
Binary files a/img/book.gif and /dev/null differ
diff --git a/img/djs.gif b/img/djs.gif
deleted file mode 100644
index 33fa6ab..0000000
Binary files a/img/djs.gif and /dev/null differ
diff --git a/img/suidao.gif b/img/suidao.gif
deleted file mode 100644
index ce55fa0..0000000
Binary files a/img/suidao.gif and /dev/null differ
diff --git a/index.html b/index.html
index 39379f6..988bcfe 100644
--- a/index.html
+++ b/index.html
@@ -128,13 +128,13 @@
 			<div class="dialog" style="opacity:0">
 				<p style="color: white;"> 时空隧道开启</p>
 			</div>
-			<img src="./img/djs.gif" class="djs" style="display:none" alt="">
+			<img src="https://sz-jdbn.oss-cn-beijing.aliyuncs.com/djs.gif" class="djs" style="display:none" alt="">
 			<div class="suidao" style="display: none;">
-				<img src="./img/suidao.gif" alt="">
+				<img src="https://sz-jdbn.oss-cn-beijing.aliyuncs.com/suidao.gif" alt="">
 			</div>
 
 			<div class="bookImg">
-				<div class="gifImg"><img src="img/book.gif" /></div>
+				<div class="gifImg"><img src="https://sz-jdbn.oss-cn-beijing.aliyuncs.com/book.gif" /></div>
 
 				<div class="word">
 					<!--<p class="title">四个现代化</p>