diff --git a/html/css/common.css b/html/css/common.css
index 53a7c4c..6c833e0 100644
--- a/html/css/common.css
+++ b/html/css/common.css
@@ -108,7 +108,7 @@ position:fixed;right:50px;bottom:20px;z-index:999;display:flex;justify-content:c
 .topBtn i{font-size:20px;color:#fff;}  
 
 /*footer*/
-#footer{background:#21272e;position:absolute;bottom:0;width:100%;height:160px;}
+#footer{min-width:1280px;background:#21272e;position:absolute;bottom:0;width:100%;height:160px;}
 .footer-box{display:flex;}
 .ft-logo{padding-right:80px;}
 .ft-logo img{width:200px;}