Update docs demo margin

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/src/contents/modals.pug b/docs/src/contents/modals.pug
index 29580c9..54a6fcd 100644
--- a/docs/src/contents/modals.pug
+++ b/docs/src/contents/modals.pug
@@ -1,6 +1,6 @@
 p Modals are flexible dialog prompts.
 
-.columns
+.docs-demo.columns
   .column
     a.btn.btn-primary(href="#example-modal-1") Open Modal
     #example-modal-1.modal
@@ -62,7 +62,7 @@ pre.code(data-lang='HTML')
       
 +docs-subheading('modals-sizes', 'Modal sizes')
 
-.columns
+.docs-demo.columns
   .column.col-6.col-xs-12
     a.btn.btn-primary(href="#example-modal-2") Open small size Modal
     #example-modal-2.modal.modal-sm
@@ -95,7 +95,7 @@ p
   | Use the #[code modal-sm] class for a smaller modal dialog.
   | The container max width is #[code 320px].
 
-.columns
+.docs-demo.columns
   .column
     a.btn.btn-primary(href="#example-modal-3") Open large size Modal
     #example-modal-3.modal.modal-lg