diff --git a/assets/block.css b/assets/block.css
index 5f8bbc7..44a46af 100644
--- a/assets/block.css
+++ b/assets/block.css
@@ -5,5 +5,5 @@
 	padding-bottom: 1.5em;
 	position: relative;
 	text-align: center;
-	z-index: 99999;
+	z-index: 99989;
 }
\ No newline at end of file
diff --git a/includes/mexp-service.php b/includes/mexp-service.php
index 215caab..c62ace0 100644
--- a/includes/mexp-service.php
+++ b/includes/mexp-service.php
@@ -93,7 +93,7 @@ protected function hooks() {
 			wp_enqueue_style(
 				'mexp-gdrive-gutenberg',
 				MEXP_GDrive::$URL . '/assets/block.css',
-				'20181120'
+				'20181212'
 			);
 
 			// i18n. Developer tools haven't stabilized yet...