diff --git a/src/php/frontend/blog.php b/src/php/frontend/blog.php
index 2380dd17..6911c142 100644
--- a/src/php/frontend/blog.php
+++ b/src/php/frontend/blog.php
@@ -74,6 +74,7 @@ function blog_css() {
 		'padding-left: ' . $separator . 'px;' .
 		'}' .
 		'.generate-columns-container {' .
+		'margin-bottom: ' . $separator . 'px;' .
 		'margin-left: -' . $separator . 'px;' .
 		'}' .
 		'.crdm-modern-excerpt {' .
diff --git a/src/ts/admin/customizer.ts b/src/ts/admin/customizer.ts
index b70789d2..780f311d 100644
--- a/src/ts/admin/customizer.ts
+++ b/src/ts/admin/customizer.ts
@@ -199,7 +199,10 @@ liveReload( 'generate_spacing_settings[separator]', [
 	},
 	{
 		selector: '.generate-columns-container',
-		properties: [ { name: 'margin-left', prefix: '-', postfix: 'px' } ],
+		properties: [
+			{ name: 'margin-bottom', postfix: 'px' },
+			{ name: 'margin-left', prefix: '-', postfix: 'px' },
+		],
 	},
 	{
 		selector: '.crdm-modern-excerpt',