diff --git a/layout/_partial/sidebar/logo.ejs b/layout/_partial/sidebar/logo.ejs
index 80b59b1..f4de745 100644
--- a/layout/_partial/sidebar/logo.ejs
+++ b/layout/_partial/sidebar/logo.ejs
@@ -9,7 +9,6 @@ function layoutTitle(main, url, sub) {
   el += '<div class="main">' + main + '</div>';
   if (sub) {
     let arr = sub.split('|');
-    console.log(arr);
     if (arr.length > 1) {
       el += '<div class="sub normal cap">' + arr[0].trim() + '</div>';
       el += '<div class="sub hover cap" style="opacity:0">' + arr[1].trim() + '</div>';
diff --git a/source/css/_layout/tag-plugins/note.styl b/source/css/_layout/tag-plugins/note.styl
index 90e6f62..a1c0013 100644
--- a/source/css/_layout/tag-plugins/note.styl
+++ b/source/css/_layout/tag-plugins/note.styl
@@ -14,3 +14,7 @@
     margin-bottom: 0.5rem
   div.body
     inside-box: $fs-14
+
+.md div.note:not([color])
+  .highlight
+    background: var(--block-hover)
diff --git a/source/css/_layout/tag-plugins/tabs.styl b/source/css/_layout/tag-plugins/tabs.styl
index 7852d72..9f674b0 100644
--- a/source/css/_layout/tag-plugins/tabs.styl
+++ b/source/css/_layout/tag-plugins/tabs.styl
@@ -72,3 +72,5 @@ $tbr = $border-block
     border-radius: 0
     background: transparent
     margin: 0
+    .code:before
+      content: none