diff --git a/sass/base/layout/_layout.scss b/sass/base/layout/_layout.scss
index 881fd27..d8ad525 100644
--- a/sass/base/layout/_layout.scss
+++ b/sass/base/layout/_layout.scss
@@ -46,6 +46,21 @@
     .#{$label}-show{
       display: inherit;
     }
+    /* Flex Container Direction */
+    .flex-container{
+      &.#{$label}-ltr{
+        flex-direction: row;
+      }
+      &.#{$label}-rtl{
+        flex-direction: row-reverse;
+      }
+      &.#{$label}-ttb{
+        flex-direction: column;
+      }
+      &.#{$label}-btt{
+        flex-direction: column-reverse;
+      }
+    }
   }
 }
 /*