fix mobile

themes/blog/layouts/layout.pug

@@ -13,12 +13,15 @@ head
 body
 	nav.navbar.navbar-dark.bg-success.navbar-expand-lg
 		a.ml-3.navbar-brand(href="/")= cogear.config.blog.title || "BLOG"
-		//- .collapse.navbar-collapse#navbarSupportedCotents
-		if cogear.config.blog.tags
-			ul.navbar-nav.mr-auto
-				each t in cogear.config.blog.tags
-					- tName = t[0].toUpperCase() + t.slice(1)
-					li.nav-item: a.nav-link(href=`/tag/${t}`)= tName
+
+		button.navbar-toggler(data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false")
+			span.navbar-toggler-icon
+		.collapse.navbar-collapse#navbarSupportedContent
+			if cogear.config.blog.tags
+				ul.navbar-nav.mr-auto
+					each t in cogear.config.blog.tags
+						- tName = t[0].toUpperCase() + t.slice(1)
+						li.nav-item: a.nav-link(href=`/tag/${t}`)= tName
 	.container.mt-3
 		.row
 			.col-lg-8.col-md-12
@@ -26,6 +29,6 @@ body
 			.col-lg-4.col-md-12
 				include sidebar
 	
-	script(src='https://code.jquery.com/jquery-3.3.1.slim.min.js' integrity='sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo' crossorigin='anonymous')
+	script(src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js')
 	script(src='https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js' integrity='sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1' crossorigin='anonymous')
 	script(src='https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js' integrity='sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM' crossorigin='anonymous')