align center when zoom

themes/project/layouts/partials/head.html

@@ -37,7 +37,7 @@
 
 
   <!-- Custom stylesheet - for your changes -->
-  <link href="{{ "css/custom.css" | relURL}}" rel="stylesheet">
+  <link href="{{ "css/custom.css?t=20191108" | relURL}}" rel="stylesheet">
   <link href="{{ "css/custommobile.css" | relURL}}" rel="stylesheet">
 
   <!-- Responsivity for older IE -->

themes/project/static/css/custom.css

@@ -667,6 +667,12 @@ body {
 html {
   min-width: 320px;
   max-width: 1920px;
+  margin: 0 auto;
+}
+
+.navbar-affixed-top.affix {
+  min-width: 320px;
+  max-width: 1920px;
 }
 
 @media screen and (min-width: 1280px) and (max-width: 1366px) {