diff --git a/panel/public/css/index_style.css b/panel/public/css/index_style.css
index 38ab694..d065daf 100755
--- a/panel/public/css/index_style.css
+++ b/panel/public/css/index_style.css
@@ -34,7 +34,7 @@ a,img{text-decoration:none;border:none;}
 /*导航栏样式end*/
 .section{overflow:hidden;display:table;table-layout:fixed;width:100%;position:relative;padding:100px 0}
 .fp-tablecell{display:table-cell;vertical-align:middle;width:100%;height:100%;position:relative;z-index:1}
-#section1{height:100vh;padding:0;background-color:transparent;background-image:url(../img/sky.jpg);background-position:center;background-attachment:fixed;background-repeat:no-repeat}
+#section1{height:100vh;padding:0;background-color:transparent;background-image:url(https://cdn.jsdelivr.net/gh/lan-tianxiang/JS_TOOL@A1/panel/public/img/sky.jpg);background-position:center;background-attachment:fixed;background-repeat:no-repeat}
 #section3{background-image:url(https://yssimage.oss-cn-hangzhou.aliyuncs.com/22.jpg);background-position:center;background-attachment:fixed;background-repeat:no-repeat}
 #section4{background-color:#FAF9F9}
 #section1:after,#section3:after{content:"";position:absolute;top:0;left:0;z-index:0;width:100%;height:100%;/*background-color:rgba(0,0,0,.5)*/}