diff --git a/package.json b/package.json
index 8db79b2..80917f2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo_blog",
-  "version": "1.0.6",
+  "version": "1.1.0",
   "private": true,
   "hexo": {
     "version": "3.8.0"
diff --git a/themes/yilia/package.json b/themes/yilia/package.json
index b03db4e..b6f9ea7 100644
--- a/themes/yilia/package.json
+++ b/themes/yilia/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yilia",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "Hexo响应式主题",
   "scripts": {
     "dev": "webpack --progress --mode development",
diff --git a/themes/yilia/source-src/css/core/_variables.scss b/themes/yilia/source-src/css/core/_variables.scss
index 4c4f558..1abc86b 100644
--- a/themes/yilia/source-src/css/core/_variables.scss
+++ b/themes/yilia/source-src/css/core/_variables.scss
@@ -24,6 +24,7 @@ $colorBg:                        #f0eae3 !default;
 $colorBorder:                    #dbdbdb !default;
 $colorLink:                      #08c !default;
 $colorPlaceholder:               #999 !default; // input placeholder color
+$tagcolorList:                   #88acdb #ffa07a #ca5757 #76becc #7e608d #6fc0e4 #bc8f8f; // 标签颜色组
 $colorDisabled:                  (text: #999, bg: #e3e3e3, border: #dbdbdb) !default; // textColor bgColor borderColor
 
 
diff --git a/themes/yilia/source-src/css/night.scss b/themes/yilia/source-src/css/night.scss
index ecea14f..1d0e5be 100644
--- a/themes/yilia/source-src/css/night.scss
+++ b/themes/yilia/source-src/css/night.scss
@@ -115,4 +115,19 @@ body.night {
   .category-list li.category-list-item {
     border-color: $borderColor_night;
   }
+  // 标签颜色组
+  .tagcloud {
+    @for $index from 1 to length($tagcolorList)+1 {
+      a.color#{$index}{
+        background: darken(nth($tagcolorList,$index), 25%);
+        &::before{
+          border-right-color: darken(nth($tagcolorList,$index), 25%);  
+        }
+      }
+    }
+  }
+  // 滚动条
+  ::-webkit-scrollbar {
+    background-color: $articleBg_night;
+  }
 }
\ No newline at end of file
diff --git a/themes/yilia/source-src/css/scroll.scss b/themes/yilia/source-src/css/scroll.scss
index 6b513ab..979c0d8 100644
--- a/themes/yilia/source-src/css/scroll.scss
+++ b/themes/yilia/source-src/css/scroll.scss
@@ -2,12 +2,12 @@
 ::-webkit-scrollbar {
 	width: 10px;
 	height: 10px;
+	background-color: $colorBg;
 }
 
 ::-webkit-scrollbar-button {
 	width: 0;
 	height: 0;
-	background-color: $colorBg;
 }
 
 ::-webkit-scrollbar-button:start:increment,::-webkit-scrollbar-button:end:decrement {
diff --git a/themes/yilia/source-src/css/tags.scss b/themes/yilia/source-src/css/tags.scss
index 2bb5bd5..2a69945 100644
--- a/themes/yilia/source-src/css/tags.scss
+++ b/themes/yilia/source-src/css/tags.scss
@@ -14,7 +14,7 @@
     position:relative;  
     border-radius:0 5px 5px 0; 
     margin: 5px 9px 5px 8px;
-    font-family: Menlo, Monaco, "Andale Mono", "lucida console", "Courier New", monospace;
+    font-family: Menlo, Monaco, "Andale Mono", "lucida console";
     &:hover{
       opacity: 0.8;
     }
@@ -39,14 +39,12 @@
       left: 2px;
     }  
   }
-  // 标签背景色
-  $tagcolorlist: #88acdb #ffa07a #f08080 #76becc #918597 #6fc0e4 #bc8f8f;
 
-  @for $index from 1 to length($tagcolorlist)+1 {
+  @for $index from 1 to length($tagcolorList)+1 {
     a.color#{$index}{
-      background: nth($tagcolorlist,$index);
+      background: nth($tagcolorList,$index);
       &::before{
-        border-right-color: nth($tagcolorlist,$index);  
+        border-right-color: nth($tagcolorList,$index);  
       }
     }
   }