diff --git a/docs/.vuepress/theme/components/NavLinks.vue b/docs/.vuepress/theme/components/NavLinks.vue
index 6e5f6c0d6..f995520c4 100644
--- a/docs/.vuepress/theme/components/NavLinks.vue
+++ b/docs/.vuepress/theme/components/NavLinks.vue
@@ -2,9 +2,11 @@
   <div>
     <ParentNavLinks />
     <nav class="nav-links">
-      <a v-if="enable" class="nav-link" @click.prevent="toggleTheme">{{
-        text
-      }}</a>
+      <div class="nav-item">
+        <a v-if="enable" class="nav-link" @click.prevent="toggleTheme">{{
+          text
+        }}</a>
+      </div>
     </nav>
   </div>
 </template>
@@ -23,7 +25,6 @@ export default Vue.extend({
     };
   },
   mounted() {
-    console.log("m");
     this.enable = this.$themeConfig.themeChange;
     this.text = this.$themeConfig.themeChangeText;
   },
diff --git a/docs/.vuepress/theme/styles/index.styl b/docs/.vuepress/theme/styles/index.styl
index 72b796891..384b97144 100644
--- a/docs/.vuepress/theme/styles/index.styl
+++ b/docs/.vuepress/theme/styles/index.styl
@@ -38,10 +38,10 @@
   --darken10BorderColor darken($borderColor, 10%)
 
   @media (prefers-color-scheme light)
-    --codeBgColor $codeBgLightColor
-    --preTextColor $preTextLightColor
+    //--codeBgColor $codeBgLightColor
+    //--preTextColor $preTextLightColor
     --highlightedBgColor $highlightedBgLightColor
-    --languageTextColor $languageTextLightColor
+    //--languageTextColor $languageTextLightColor
     --lineNumbersColor $lineNumbersLightColor
 
   @media (prefers-color-scheme dark)
@@ -80,7 +80,7 @@ html[theme='light']
   --accentColor $accentColor
   --textColor $textColor
   --borderColor $borderColor
-  --codeBgColor $codeBgLightColor
+  --codeBgColor $codeBgColor
   --arrowBgColor $arrowBgColor
   --badgeTipColor $badgeTipColor
   --badgeWarningColor $badgeWarningColor
@@ -91,9 +91,9 @@ html[theme='light']
   --blockquoteBorderColor $blockquoteBorderColor
   --tableBorderColor $tableBorderColor
   --tableStripeBgColor $tableStripeBgColor
-  --preTextColor $preTextLightColor
+  --preTextColor $preTextColor
   --highlightedBgColor $highlightedBgLightColor
-  --languageTextColor $languageTextLightColor
+  --languageTextColor $languageTextColor
   --lineNumbersColor $lineNumbersLightColor
   --tipColor $tipColor
   --tipBgColor $tipBgColor
diff --git a/docs/.vuepress/theme/styles/palette.styl b/docs/.vuepress/theme/styles/palette.styl
index 22379c117..409589905 100644
--- a/docs/.vuepress/theme/styles/palette.styl
+++ b/docs/.vuepress/theme/styles/palette.styl
@@ -10,7 +10,7 @@ $borderColor ?= #eaecef
 $borderDarkColor ?= #4e4e4e
 
 $codeBgColor ?= #282c34
-$codeBgLightColor ?= #f8f8f8
+$codeBgLightColor ?= #282c34
 
 $arrowBgColor ?= #ccc
 $arrowBgDarkColor ?= $arrowBgColor