diff --git a/jonas.css b/jonas.css
index 1c65741..e72e78d 100644
--- a/jonas.css
+++ b/jonas.css
@@ -4,7 +4,7 @@ Theme URL: https://github.com/Wolfxin/Typora-theme-jonas
 Authors: Jonas Wolfxin
 Author URL: https://github.com/Wolfxin/
 Description: A Typora theme that uses GitHub Dark Color Scheme.
-Version: 2.1
+Version: 2.0
 Tags: dark, github, typora
 */
 
@@ -17,7 +17,7 @@ Tags: dark, github, typora
 /* 全局属性 */
 :root{
   --select-text-bg-color: #D2327F;
-  --bg-color:  #202020;                   /*编辑面板背景色 也是菜单面板背景色 */ 
+  --bg-color:  #171717;                   /*编辑面板背景色 也是菜单面板背景色 */ 
   --text-color: #FFFF00;                  /*菜单面板字体颜色*/
   --md-char-color: #FF6E00;               /*change color of meta characetrs like `*` in markdown */
   --meta-content-color: #B3FF00;          /*change color of meta contents like image text or link address in markdown */
@@ -85,12 +85,12 @@ Tags: dark, github, typora
     border-color: var(--active-file-border-color);
 }
 .pin-outline #outline-content .outline-active strong, .pin-outline .outline-active {
-    font-weight: 500;
+    font-weight: 700;
     color: #00FFC8;
 }
 
 html {
-  font-size: 14px;
+  font-size: 13px;
   font-weight: 400; 
     /* 关于字重的名称与数字的对应关系:
     Thin / Hairline             100
@@ -147,39 +147,42 @@ body {
 
 /*正文*/
 #write {
-  font-size: 14px;
+  font-size: 13px;
   text-align: left;
   max-width: 1000px;
   letter-spacing: 0px;
 }
 
-/* 黑体的呈现方案 */
+/* 粗体的呈现方案 */
 #write strong::before {
-content: '';
+  content: '';
 } 
 
 #write strong {
-color: #FFFF00;
-font-size: 15px;
-font-weight: 500; 
+  color: #FFFF00;
+  font-size: 1.2rem;
+  font-weight: 600; 
+  padding: 0 2px 0 2px;
 }
 
 #write strong::after {
 content: '';
 }
+
 /*斜体的呈现样式*/
 #write em {
-color: #FF5C47;
-font-size: 15px;
-font-weight: 500; 
+  color: #FF5100;
+  font-size: 1.2rem;
+  font-weight: 500; 
+  padding: 0 5px 0 1px;
 }
 
 /* highlight. */
 #write mark {
   font-weight: 900;
-  border-radius: 6px;
+  border-radius: 4px;
   padding: 3px;
-  color: #000E42;
+  color: #000000;
   background: #FFD400;
 }
 
@@ -189,8 +192,8 @@ font-weight: 500;
   padding-bottom: 1px;
   /* line-height: 18px;    段内的行高*/
   color: white;
-  margin-top: 3px;
-  margin-bottom: 3px;
+  margin-top: 6px;
+  margin-bottom: 6px;
 }
 
 /*  todo item 对齐 */
@@ -213,7 +216,7 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h1 {
-  font-size: 2.3rem;
+  font-size: 2rem;
   color: #BAFF00;
   text-align: center; 
   border-bottom: 1px solid #B1FF00;
@@ -229,8 +232,8 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h2 {
-  font-size: 2.1rem;
-  color: #00FFC8;
+  font-size: 1.8rem;
+  color: #23c2ff;
   font-weight: 600;
   margin-bottom: .5em;
   border-bottom: 1px solid #00FFC8;
@@ -244,7 +247,7 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h3 {
-  font-size: 1.9rem;
+  font-size: 1.6rem;
   color: #96FF00;
   font-weight: 600;
   margin-left: .6em;
@@ -261,7 +264,7 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h4 {
-  font-size: 1.7rem;
+  font-size: 1.4rem;
   font-weight: 600;
   margin-left: 1.2em;
   margin-bottom: .5em;
@@ -276,7 +279,7 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h5 {
-  font-size: 1.5rem;
+  font-size: 1.3rem;
   font-weight: 600;
   margin-left: 1.8em;
   margin-bottom: .5em;
@@ -288,7 +291,7 @@ font-weight: 500;
   margin-right: 4px;
 }
 #write h6 {
-  font-size: 1rem;
+  font-size: 1.1rem;
   font-weight: 500;
   margin-top: .5em;
   margin-bottom: .5em;
@@ -340,10 +343,6 @@ ul:last-child,
 ol:last-child {
     margin-bottom: .5em;
 }
-.typora-export li {
-    font-size: 15px !important;
-    text-align: justify !important;
-}
 
 /* 列表内容 */
 #write li section {
@@ -376,10 +375,11 @@ blockquote .md-end-block.md-heading:before {
 }
 
 #write blockquote {
-  margin: 3px 3px 3px 3px;
-  padding: 5px 5px 2px 10px;
-  background: #404040;
+  margin: 3px 0px 3px 0px;
+  padding: 5px 5px 5px 10px;
+  background: #303030;
   border-left: 3px solid #FFD800;
+  border-radius: 5px;
   overflow: hidden;
   -webkit-overflow-scrolling: touch;
 }
@@ -432,7 +432,7 @@ blockquote .md-end-block.md-heading:before {
 }
 
 .md-math-tex inline-math-svg {
-    font-size: 1.4rem;
+    font-size: 1.2rem;
 }
 
 .md-rawblock-panel .code-tooltip {
@@ -566,12 +566,6 @@ p.mathjax-block,
   background-image: linear-gradient(to right,rgba(255, 0, 0, 1),rgba(255, 255, 0, 1),rgba(0, 255, 0, 1),rgba(0, 255, 255,1),rgba(0, 0, 255,1),rgba(255, 0, 255, 1),rgba(255, 20, 20, 1));
 }
 
-/* background-color 由 rgba 转为 HEX*/
-#write code{
-  font-size: 13px;
-  color:  #00FFF2;        /*着重号``内的内容*/
-  background-color: #404040;
-}
 
 /* 行内代码 */
 #write p code,
@@ -595,7 +589,7 @@ p.mathjax-block,
 }
 #write table tr th,
 #write table tr td {
-  font-size: 14px;
+  font-size: 13px;
   line-height: 1.5;
   color: #FFFFFF;
   border: 1px solid rgba(255,238,0,0.5);
@@ -612,7 +606,7 @@ p.mathjax-block,
 
 /* 上角标 */
 #write .md-footnote {
-  font-size: 15px;
+  font-size: 1.1rem;
   font-weight: bold;
   color: #00FFBA;
   background-color: #505050;
@@ -639,7 +633,6 @@ p.mathjax-block,
 
 /* 代码块主题 */
 code {
-  font-size: 14px;
   font-family: "Fira Code", "Microsoft YaHei", sans-serif;
 	padding: 0 0 0 20px;
 	border: 1px solid #FFE356;
@@ -648,16 +641,16 @@ code {
     padding: 0 0 0 3px;
 }
 .md-fences {
-  font-size: 14px;
+  font-size: 13px;
   font-family: "Fira Code", "Microsoft YaHei", sans-serif;
   margin: .5em 0 1em 0;  /*上 右 下 左*/
-  background-color: #404040;
-  color: rgb(236, 236, 236);
+  background-color: #222222;
+  color: rgb(245, 245, 245);
   border: 1px solid #FFE356;
   border-radius: 5px;
 	/* font-size: 1em; */
-  padding: 5px 0 5px 0;  /*代码段内容框的padding*/
-  box-shadow: 0px 0px 0px grey;
+  padding: .5rem 0 .5rem 0;  /*代码段内容的padding*/
+  box-shadow: 0px 0 0px 0 grey;
 }
 
 
@@ -729,7 +722,7 @@ code {
   color: #F6F905;
 }
 .cm-s-inner .cm-builtin {
-  color: #ffcb6b;
+  color: cyan;
 }
 .cm-s-inner .cm-atom {
   color: #FFC200;
@@ -741,19 +734,18 @@ code {
   color: #82aaff;
 }
 .cm-s-inner .cm-string {
-  color: #c3e88d;
+  color: #FFD800;
 }
 .cm-s-inner .cm-string-2 {
   color: #FFC200;
 }
 .cm-s-inner .cm-comment {
-  color: #00FF8C;
+  color: #00F48C;
 }
 .cm-s-inner .cm-variable {
-  color: #1DC9E1;
-}
+  color: #A0FF00}
 .cm-s-inner .cm-tag {
-  color: #A0FF00;
+  color: #B647FF;
 }
 .cm-s-inner .cm-meta {
   color: #FFDB00;
@@ -762,7 +754,7 @@ code {
     color: #d2a8ff;
 }
 .cm-s-inner .cm-attribute {
-  color: #FF000E;
+  color: #f93122;
 }
 .cm-s-inner .cm-property {
   color: #c792ea;
@@ -922,20 +914,20 @@ div.cm-s-inner[lang="ruby"] .cm-atom {
 
 /* Exports */
 .typora-export li {
-    font-size: 1.25rem !important;
-    padding-bottom: 10px !important;
+    font-size: 1rem !important;
+    padding-bottom: 5px !important;
 }
 
 .typora-export {
-    --monospace: "Fira Code";
+    --monospace: "Fira Code",monospace;
 }
 
 .typora-export pre.md-fences {
-    font-size: 1.15rem !important;
+    font-size: 1rem !important;
 }
 
 .typora-export code {
-    font-size: 1.15rem !important;
+    font-size: 1rem !important;
 }
 
 .typora-export strong {
@@ -944,16 +936,16 @@ div.cm-s-inner[lang="ruby"] .cm-atom {
 
 
 .typora-export #write a {
-    color: #58a6ff;
+    color: #FFB900;
 }
 
 .typora-export .footnote-line {
-    color: #c9d1d9;
-    font-size: 15px !important;
+    color: #FF5400;
+    font-size: 1.1rem !important;
 }
 
 .typora-export .footnote-line a {
-    color: #58a6ff;
+    color: #00FF62;
 }