Fixed issue with z-index on slideouts

frontend/components/Sidebars/Playlist.vue

@@ -107,6 +107,7 @@
 <style type='scss' scoped>
 	.sidebar {
 		position: fixed;
+		z-index: 1;
 		top: 0;
 		right: 0;
 		width: 300px;

frontend/components/Sidebars/Queue.vue

@@ -61,6 +61,7 @@
 <style type='scss' scoped>
 	.sidebar {
 		position: fixed;
+		z-index: 1;
 		top: 0;
 		right: 0;
 		width: 300px;

frontend/components/Sidebars/UsersList.vue

@@ -15,6 +15,7 @@
 <style type='scss' scoped>
 	.sidebar {
 		position: fixed;
+		z-index: 1;
 		top: 0;
 		right: 0;
 		width: 300px;