diff --git a/src/less/core/wrapper/flex.horizontal.less b/src/less/core/wrapper/flex.horizontal.less
index a6a38704d..24d8862f6 100644
--- a/src/less/core/wrapper/flex.horizontal.less
+++ b/src/less/core/wrapper/flex.horizontal.less
@@ -169,7 +169,9 @@
   }
 
   > .f-f {
-    min-width: 0;
+    &:not(.f-s-n) {
+      min-width: 0;
+    }
     -webkit-flex-grow: 1;
     -moz-flex-grow: 1;
     -ms-flex-grow: 1;
diff --git a/src/less/core/wrapper/flex.vertical.less b/src/less/core/wrapper/flex.vertical.less
index 5b97ea999..007396436 100644
--- a/src/less/core/wrapper/flex.vertical.less
+++ b/src/less/core/wrapper/flex.vertical.less
@@ -168,7 +168,9 @@
   }
 
   > .f-f {
-    min-height: 0;
+    &:not(.f-s-n) {
+      min-height: 0;
+    }
     -webkit-flex-grow: 1;
     -moz-flex-grow: 1;
     -ms-flex-grow: 1;
diff --git a/src/less/core/wrapper/flex.wrapper.horizontal.less b/src/less/core/wrapper/flex.wrapper.horizontal.less
index 1b38fa0be..09926f54b 100644
--- a/src/less/core/wrapper/flex.wrapper.horizontal.less
+++ b/src/less/core/wrapper/flex.wrapper.horizontal.less
@@ -265,7 +265,9 @@
     }
 
     > .f-f {
-      min-width: 0;
+      &:not(.f-s-n) {
+        min-width: 0;
+      }
       -webkit-flex-grow: 1;
       -moz-flex-grow: 1;
       -ms-flex-grow: 1;
diff --git a/src/less/core/wrapper/flex.wrapper.vertical.less b/src/less/core/wrapper/flex.wrapper.vertical.less
index 09693c348..118759152 100644
--- a/src/less/core/wrapper/flex.wrapper.vertical.less
+++ b/src/less/core/wrapper/flex.wrapper.vertical.less
@@ -259,7 +259,9 @@
     }
 
     > .f-f {
-      min-height: 0;
+      &:not(.f-s-n) {
+        min-height: 0;
+      }
       -webkit-flex-grow: 1;
       -moz-flex-grow: 1;
       -ms-flex-grow: 1;