Changed the styling to allow bigger link targets on mobile

app/assets/stylesheets/framework/header.scss

@@ -260,19 +260,34 @@ header {
     font-size: 18px;
 
     .navbar-nav {
+      display: table;
+      table-layout: fixed;
+      width: 100%;
       margin: 0;
-      padding-right: 10px;
       text-align: right;
     }
 
     .navbar-collapse {
       padding-left: 5px;
 
-      .nav > li {
-        display: inline-block;
+      .nav > li:not(.hidden-xs) {
+        display: table-cell!important;
+        width: 25%;
+
+        a {
+          margin-right: 8px;
+        }
       }
     }
   }
+
+  .header-user-dropdown-toggle {
+    text-align: center;
+  }
+
+  .header-user-avatar {
+    float: none;
+  }
 }
 
 .header-user {