fix

cms/skin/website/css/header.css

 
 .header {
     width: 100%;
-    min-width: 1440px;
     background-color: #161616;
     position: fixed;
+    display: flex;
     top: 0;
     z-index: 999;
   }
@@ -18,7 +18,6 @@
   }
   .header .logo {
     float: left;
-    margin-right: 171px;
     height: 100%;
     display: flex;
     align-items: center;