diff --git a/frontend/style.css b/frontend/style.css
index 421e279..b03644d 100644
--- a/frontend/style.css
+++ b/frontend/style.css
@@ -98,22 +98,20 @@ a:hover {
   display: flex;
   align-items: center;
   gap: 12px;
-  flex: 1;
-  min-width: 0;
+  flex: 0 1 auto;
 }
 
 .header-center {
   display: flex;
   justify-content: center;
-  flex: 2;
+  flex: 1 1 auto;
   max-width: 600px;
 }
 
 .header-right {
   display: flex;
   justify-content: flex-end;
-  flex: 1;
-  min-width: 0;
+  flex: 0 1 auto;
 }
 
 .hamburger-btn {