diff --git a/public/static/index/pc/css/index.css b/public/static/index/pc/css/index.css
index e0b94dac..12fca69b 100755
--- a/public/static/index/pc/css/index.css
+++ b/public/static/index/pc/css/index.css
@@ -913,7 +913,8 @@
   display: flex;
   flex-direction: row;
   align-items: center;
-  width: var(--max-width); 
+  max-width: var(--max-width); 
+  width: 100%;
 }
 
 .orico_Page_index .pageMain .oricofixd-info .ofiinfo {
diff --git a/public/static/index/pc/css/orico_header.css b/public/static/index/pc/css/orico_header.css
index 7cc450f1..b469669e 100755
--- a/public/static/index/pc/css/orico_header.css
+++ b/public/static/index/pc/css/orico_header.css
@@ -5,7 +5,7 @@
 .header-PC #header {
   margin: 0 auto;
   height: 3.75rem;
-  width: var(--max-width); 
+  max-width: var(--max-width); 
   position: fixed;
   top: 0;
   display: flex;
@@ -14,6 +14,7 @@
   z-index: 999;
   background: white;
   color: black;
+  width: 100%;
 }
 .header-PC #header .nav1 {
   position: relative;