diff --git a/code-block-pro.php b/code-block-pro.php
index bd1658f..f10bc93 100644
--- a/code-block-pro.php
+++ b/code-block-pro.php
@@ -4,7 +4,7 @@
  * Description:       Code highlighting powered by the VS Code engine
  * Requires at least: 6.0
  * Requires PHP:      7.0
- * Version:           1.6.0
+ * Version:           1.7.0
  * Author:            Kevin Batdorf
  * License:           GPL-2.0-or-later
  * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
diff --git a/readme.txt b/readme.txt
index c867cad..dc65ce2 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,8 +1,8 @@
 === Code Block Pro ===
 Contributors:      kbat82
-Tags:              block, code, syntax, highlighting, snippet
+Tags:              block, code, syntax, highlighting, snippet, highlighter, JavaScript, php, vs code, editor
 Tested up to:      6.1
-Stable tag:        1.6.0
+Stable tag:        1.7.0
 License:           GPL-2.0-or-later
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 
@@ -220,6 +220,7 @@ Look under the "Styling" tab and turn on "Clamp Values", which will compute the
 
 == Changelog ==
 
+= 1.7.0 - 2022-11-09 =
 - Feature: Add line number support
 
 = 1.6.0 - 2022-09-09 =
diff --git a/src/front/style.css b/src/front/style.css
index a5ae4bb..29bd62e 100644
--- a/src/front/style.css
+++ b/src/front/style.css
@@ -37,7 +37,7 @@
     counter-increment: step calc(var(--cbp-line-number-start, 1) - 1);
 }
 .wp-block-kevinbatdorf-code-block-pro.cbp-has-line-numbers:not(.code-block-pro-editor) pre code .line::before {
-    @apply inline-block text-right opacity-30;
+    @apply inline-block text-right opacity-30 transition-opacity duration-500;
     margin-right: 12px;
     content: counter(step);
     color: var(--cbp-line-number-color, #999);
@@ -46,7 +46,7 @@
     counter-increment: step;
 }
 .wp-block-kevinbatdorf-code-block-pro.cbp-has-line-numbers:not(.code-block-pro-editor) pre code .line:hover::before {
-    @apply opacity-70 transition-opacity duration-200
+    @apply opacity-70;
 }
 .wp-block-kevinbatdorf-code-block-pro:not(.code-block-pro-editor) pre * {
     font-family: inherit;