diff --git a/html/css/common.css b/html/css/common.css
index 9f369ba..53a7c4c 100644
--- a/html/css/common.css
+++ b/html/css/common.css
@@ -16,7 +16,7 @@ body,html{overflow-x: hidden;}
 #hd_h1 {position:absolute;font-size:0;line-height:0;overflow:hidden}
 #logo a{display:block;padding:20px;}
 #logo a img{width:200px;}
-#hd_wrapper{display:flex;width:100%;justify-content: space-between;}
+#hd_wrapper{min-width:1280px;display:flex;width:100%;justify-content: space-between;}
 
 .hd-sub #hd{position:fixed;background:#fff!important;border-bottom:1px solid #ddd;}
 .hd-sub .color_logo{display:block;}
@@ -44,6 +44,7 @@ body,html{overflow-x: hidden;}
 /*slidesNav*/
 #fp-nav ul li a span, .fp-slidesNav ul li a span{background:rgba(255,255,255,0.8)}
 /*section*/
+.fp-tableCell{width:1280px;margin:0px auto;}
 .inner{width:1280px;margin:0px auto;position:absolute;left:50%;top:50%;transform: translate(-50%,-50%);}
 .inner div b{color:#fff;}
 .main-bn{position: relative;}