diff --git a/vue-dark.css b/vue-dark.css
new file mode 100755
index 0000000..5e92da7
--- /dev/null
+++ b/vue-dark.css
@@ -0,0 +1,1033 @@
+/* 注：感谢：MamoruDS, 这个文件的大部分内容来自 https://github.com/MamoruDS/typora-vue-dark-theme. */
+
+.md-rawblock-control:not(.md-rawblock-tooltip) {
+    background: #555;
+    color: #fff;
+}
+
+.md-rawblock-on-edit>.md-rawblock-tooltip, .md-rawblock:hover>.md-rawblock-container, .md-rawblock:hover>.md-rawblock-tooltip {
+    background: #555;
+    color: #fff;
+}
+
+/* code color */
+.cm-s-inner .cm-keyword {
+    color: #bb7fc3
+}
+
+.cm-s-inner .cm-atom, .cm-s-inner.cm-atom {
+    color: #9088cc
+}
+
+.cm-s-inner .cm-number {
+    color: #88b2a1
+}
+
+.cm-s-inner .cm-def {
+    color: #7f7fff
+}
+
+.cm-s-inner .cm-variable {
+    color: #efefef
+}
+
+.cm-s-inner .cm-variable-2 {
+    color: #7faad4
+}
+
+.cm-s-inner .cm-variable-3 {
+    color: #7fc3aa
+}
+
+.cm-s-inner .cm-string {
+    color: #d48888
+}
+
+.cm-s-inner .cm-property {
+    color: #efefef
+}
+
+.cm-s-inner .cm-operator {
+    color: #cb8c8c
+}
+
+.cm-s-inner .cm-comment, .cm-s-inner.cm-comment {
+    color: hsl(0, 0%, 35%)
+}
+
+.cm-s-inner .cm-string-2 {
+    color: #ffaa7f
+}
+
+.cm-s-inner .cm-meta {
+    color: hsl(0, 0%, 33%)
+}
+
+.cm-s-inner .cm-qualifier {
+    color: hsl(0, 0%, 33%)
+}
+
+.cm-s-inner .cm-builtin {
+    color: #997fd4
+}
+
+.cm-s-inner .cm-bracket {
+    color: #ccccbb
+}
+
+.cm-s-inner .cm-tag {
+    color: #88bb7f
+}
+
+.cm-s-inner .cm-attribute {
+    color: #7f7fe5
+}
+
+.cm-s-inner .cm-header, .cm-s-inner.cm-header {
+    color: #7f7fff
+}
+
+.cm-s-inner .cm-quote, .cm-s-inner.cm-quote {
+    color: #7fcc7f
+}
+
+.cm-s-inner .cm-hr, .cm-s-inner.cm-hr {
+    color: hsl(0, 0%, 60%)
+}
+
+.cm-s-inner .cm-link, .cm-s-inner.cm-link {
+    color: #7f7fe5
+}
+
+.cm-negative {
+    color: #eea1a1
+}
+
+.cm-positive {
+    color: #90cc90
+}
+
+.cm-header, .cm-strong {
+    font-weight: 700
+}
+
+.cm-error {
+    color: #ff7f7f
+}
+
+.cm-invalidchar {
+    color: #ff7f7f
+}
+
+.cm-constant {
+    color: #42b983
+}
+
+.cm-defined {
+    color: #dac37f
+}
+
+div.CodeMirror span.CodeMirror-matchingbracket {
+    color: #7fff7f
+}
+
+div.CodeMirror span.CodeMirror-nonmatchingbracket {
+    color: #ff9090
+}:root {
+    --side-bar-bg-color: #343333;
+    /* --side-bar-bg-color: #fff; */
+    --control-text-color: #ffffff;
+    /* --control-text-color: #777; */
+    /* --select-text-bg-color: hsla(153, 47%, 49%, 0.5); */
+    --select-text-bg-color: hsl(153, 47%, 40%);
+    --select-text-font-color: #fff;
+    --bg-color: #1d1d1d;
+    --item-hover-bg-color: #fff;
+}
+
+/* cyrillic-ext */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhGq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+
+/* cyrillic */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhPq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhHq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhIq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhEq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhFq3-cXbKDO1w.woff2') format('woff2');
+    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+/* latin */
+@font-face {
+    font-family: 'Roboto Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto Mono'), local('RobotoMono-Regular'), url('vue/L0x5DF4xlVMF-BfR8bXMIjhLq3-cXbKD.woff2') format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+/* cyrillic-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmhduz8A.woff2') format('woff2');
+    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+
+/* cyrillic */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwkxduz8A.woff2') format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmxduz8A.woff2') format('woff2');
+    unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlBduz8A.woff2') format('woff2');
+    unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmBduz8A.woff2') format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmRduz8A.woff2') format('woff2');
+    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+/* latin */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 300;
+    src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdu.woff2') format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+/* cyrillic-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qNa7lqDY.woff2') format('woff2');
+    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+
+/* cyrillic */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qPK7lqDY.woff2') format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qNK7lqDY.woff2') format('woff2');
+    unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qO67lqDY.woff2') format('woff2');
+    unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qN67lqDY.woff2') format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7lqDY.woff2') format('woff2');
+    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+/* latin */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Source Sans Pro Regular'), local('SourceSansPro-Regular'), url('vue/6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2') format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+/* cyrillic-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwmhduz8A.woff2') format('woff2');
+    unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+
+/* cyrillic */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwkxduz8A.woff2') format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwmxduz8A.woff2') format('woff2');
+    unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlBduz8A.woff2') format('woff2');
+    unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwmBduz8A.woff2') format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwmRduz8A.woff2') format('woff2');
+    unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+/* latin */
+@font-face {
+    font-family: 'Source Sans Pro';
+    font-style: normal;
+    font-weight: 600;
+    src: local('Source Sans Pro SemiBold'), local('SourceSansPro-SemiBold'), url('vue/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdu.woff2') format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+html {
+    font-size: 16px;
+}
+
+body {
+    font-family: Source Sans Pro, Helvetica Neue, Arial, sans-serif !important;
+    color: #ffffff;
+    background-color: #1f1f1f;
+    -webkit-font-smoothing: antialiased;
+    line-height: 1.6rem;
+    letter-spacing: 0;
+    margin: 0;
+    overflow-x: hidden;
+}
+
+#write {
+    max-width: 860px;
+    margin: 0 auto;
+    padding: 20px 30px 40px 30px;
+    padding-top: 20px;
+    padding-bottom: 100px;
+}
+
+#write p {
+    /* text-indent: 2rem; */
+    line-height: 1.6rem;
+    word-spacing: .05rem;
+}
+
+#write ol li {
+    padding-left: 0.5rem;
+}
+
+#write > ul:first-child,
+#write > ol:first-child {
+    margin-top: 30px;
+}
+
+body > *:first-child {
+    margin-top: 0 !important;
+}
+
+body > *:last-child {
+    margin-bottom: 0 !important;
+}
+
+a {
+    color: #42b983;
+    font-weight: 600;
+    padding: 0px 2px;
+    text-decoration: none;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+    position: relative;
+    margin-top: 1rem;
+    margin-bottom: 1rem;
+    font-weight: bold;
+    line-height: 1.4;
+    cursor: text;
+}
+
+h1:hover a.anchor,
+h2:hover a.anchor,
+h3:hover a.anchor,
+h4:hover a.anchor,
+h5:hover a.anchor,
+h6:hover a.anchor {
+    text-decoration: none;
+}
+
+h1 tt,
+h1 code {
+    font-size: inherit;
+}
+
+h2 tt,
+h2 code {
+    font-size: inherit;
+}
+
+h3 tt,
+h3 code {
+    font-size: inherit;
+}
+
+h4 tt,
+h4 code {
+    font-size: inherit;
+}
+
+h5 tt,
+h5 code {
+    font-size: inherit;
+}
+
+h6 tt,
+h6 code {
+    font-size: inherit;
+}
+
+/* h2 a,
+h3 a {
+    color: #34495e;
+} */
+
+h3 a:before {
+    content: '#';
+    /* color: #42b983; */
+    position: absolute;;
+    left: -0.7em;
+    margin-top: -0.05em;
+    padding-right: 0.5em;
+    font-size: 1.2em;
+    line-height: 1;
+    font-weight: bold;
+}
+
+h1 {
+    padding-bottom: .4rem;
+    font-size: 2.2rem;
+    line-height: 1.3;
+}
+
+h2 {
+    font-size: 1.75rem;
+    line-height: 1.225;
+    margin: 35px 0px 15px 0px;
+    padding-bottom: 0.5em;
+    border-bottom: 2px solid hsl(0, 0%, 20%);
+}
+
+h3 {
+    font-size: 1.4rem;
+    line-height: 1.43;
+    margin: 20px 0px 7px 0px;
+}
+
+h4 {
+    font-size: 1.2rem;
+}
+
+h5 {
+    font-size: 1rem;
+}
+
+h6 {
+    font-size: 1rem;
+    color: hsl(0, 0%, 53%);
+}
+
+p,
+blockquote,
+ul,
+ol,
+dl,
+table {
+    margin: 0.8em 0;
+}
+
+li > ol,
+li > ul {
+    margin: 0 0;
+}
+
+hr {
+    height: 2px;
+    padding: 0;
+    margin: 16px 0;
+    background-color: hsl(0, 0%, 18%);
+    border: 0 none;
+    overflow: hidden;
+    box-sizing: content-box;
+}
+
+body > h2:first-child {
+    margin-top: 0;
+    padding-top: 0;
+}
+
+body > h1:first-child {
+    margin-top: 0;
+    padding-top: 0;
+}
+
+body > h1:first-child + h2 {
+    margin-top: 0;
+    padding-top: 0;
+}
+
+body > h3:first-child,
+body > h4:first-child,
+body > h5:first-child,
+body > h6:first-child {
+    margin-top: 0;
+    padding-top: 0;
+}
+
+a:first-child h1,
+a:first-child h2,
+a:first-child h3,
+a:first-child h4,
+a:first-child h5,
+a:first-child h6 {
+    margin-top: 0;
+    padding-top: 0;
+}
+
+h1 p,
+h2 p,
+h3 p,
+h4 p,
+h5 p,
+h6 p {
+    margin-top: 0;
+}
+
+li p.first {
+    display: inline-block;
+}
+
+ul,
+ol {
+    padding-left: 30px;
+}
+
+ul:first-child,
+ol:first-child {
+    margin-top: 0;
+}
+
+ul:last-child,
+ol:last-child {
+    margin-bottom: 0;
+}
+
+blockquote {
+    border-left: 4px solid #42b983;
+    padding: 10px 0px 10px 15px;
+    color: #fff;
+    background-color: rgba(66, 185, 131, .1);
+}
+
+table {
+    font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important;
+    font-size: 0.85rem;
+    padding: 0;
+    word-break: initial;
+}
+
+table tr {
+    border-top: 1px solid hsl(210, 10%, 11%);
+    margin: 0;
+    padding: 0;
+}
+
+table tr:nth-child(2n),
+thead {
+    /* background-color: hsl(0, 0%, 2%); */
+    background-color: hsl(0, 0%, 10%);
+}
+
+table tr th {
+    font-weight: bold;
+    /* border: 1px solid hsl(210, 10%, 11%); */
+    border: transparent;
+    border-bottom: 0;
+    text-align: left;
+    margin: 0;
+    padding: 6px 13px;
+}
+
+table tr td {
+    /* border: 2px solid hsl(210, 10%, 11%); */
+    /* border: 2px solid hsl(0, 0%, 4%); */
+    border: 2px solid #1d1d1d;
+    text-align: left;
+    margin: 0;
+    padding: 6px 13px;
+}
+
+table tr th:first-child,
+table tr td:first-child {
+    margin-top: 0;
+}
+
+table tr th:last-child,
+table tr td:last-child {
+    margin-bottom: 0;
+}
+
+#write strong {
+    padding: 0px 1px 0 1px;
+}
+
+#write em {
+    padding: 0px 5px 0 2px;
+}
+
+#write table thead th {
+    /* background-color: hsl(0, 0%, 5%); */
+    background-color: hsl(0, 0%, 9%);
+}
+
+#write .CodeMirror-gutters {
+    border-right: none;
+}
+
+#write .md-fences {
+    border: 1px solid hsl(0, 0%, 11%);
+    -webkit-font-smoothing: initial;
+    margin: 0.8rem 0 !important;
+    padding: 0.3rem 0rem !important;
+    line-height: 1.43rem;
+    color: hsl(0, 0%, 78%);
+    background-color: hsl(0, 0%, 10%) !important;
+    border-radius: 2px;
+    font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important;
+    font-weight: bold;
+    font-size: 0.85rem;
+    word-wrap: normal;
+}
+
+#write .CodeMirror-wrap .CodeMirror-code pre {
+    padding-left: 12px;
+}
+
+#write code, tt {
+    margin: 0 2px;
+    padding: 2px 4px;
+    border-radius: 2px;
+    font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important;
+    font-weight: bold;
+    font-size: 0.85rem;
+    color: #f3b37f;
+    background-color: hsla(0, 0%, 0%, 0.2);
+}
+
+#write .md-footnote {
+    background-color: hsla(0, 0%, 0%, 0.2);
+    color: #f3b37f;
+}
+
+/* heighlight. */
+#write mark {
+    background-color: #EBFFEB;
+    border-radius: 2px;
+    padding: 2px 4px;
+    margin: 0 2px;
+    color: #222;
+    font-weight: 500;
+}
+
+#write del {
+    padding: 1px 2px;
+}
+
+.cm-s-inner .cm-link,
+.cm-s-inner.cm-link {
+    color: #22a2c9;
+}
+
+.cm-s-inner .cm-string {
+    color: #22a2c9;
+}
+
+.md-task-list-item > input {
+    margin-left: -1.3em;
+}
+
+@media screen and (min-width: 914px) {
+    /*body {
+        width: 854px;
+        margin: 0 auto;
+    }*/
+}
+
+@media print {
+    html {
+        font-size: 13px;
+    }
+
+    table,
+    pre {
+        page-break-inside: avoid;
+    }
+
+    pre {
+        word-wrap: break-word;
+    }
+}
+
+#write pre.md-meta-block {
+    padding: 1rem;
+    font-size: 85%;
+    line-height: 1.45;
+    background-color: hsl(0, 0%, 3%);
+    border: 0;
+    border-radius: 3px;
+    color: hsl(0, 0%, 53%);
+    margin-top: 0 !important;
+}
+
+.mathjax-block > .code-tooltip {
+    bottom: .375rem;
+}
+
+#write > h3.md-focus:before {
+    left: -1.5625rem;
+    top: .375rem;
+}
+
+#write > h4.md-focus:before {
+    left: -1.5625rem;
+    top: .285714286rem;
+}
+
+#write > h5.md-focus:before {
+    left: -1.5625rem;
+    top: .285714286rem;
+}
+
+#write > h6.md-focus:before {
+    left: -1.5625rem;
+    top: .285714286rem;
+}
+
+.md-image > .md-meta {
+    border-radius: 3px;
+    font-family: Consolas, "Liberation Mono", Courier, monospace;
+    padding: 2px 0px 0px 4px;
+    font-size: 0.9em;
+    color: inherit;
+}
+
+.md-tag {
+    color: inherit;
+}
+
+.md-toc {
+    margin-top: 20px;
+    padding-bottom: 20px;
+}
+
+.sidebar-tabs {
+    border-bottom: none;
+}
+
+#typora-quick-open {
+    border: 1px solid #ddd;
+    background-color: #f8f8f8;
+}
+
+#typora-quick-open-item {
+    background-color: hsl(0, 0%, 2%);
+    border-color: hsl(0, 0%, 0%) hsl(0, 0%, 10%) hsl(0, 0%, 10%) hsl(0, 0%, 7%);
+    border-style: solid;
+    border-width: 1px;
+}
+
+#md-notification:before {
+    top: 10px;
+}
+
+/** focus mode */
+
+.on-focus-mode blockquote {
+    border-left-color: rgba(85, 85, 85, 0.12);
+}
+
+header,
+.context-menu,
+.megamenu-content,
+footer {
+    font-family: "Segoe UI", "Arial", sans-serif;
+}
+
+.file-node-content:hover .file-node-icon,
+.file-node-content:hover .file-node-open-state {
+    visibility: visible;
+}
+
+.mac-seamless-mode #typora-sidebar {
+    background-color: hsl(0, 0%, 2%);
+    background-color: var(--side-bar-bg-color);
+}
+
+.md-lang {
+    color: #42b983;
+}
+
+.html-for-mac .context-menu {
+    --item-hover-bg-color: hsl(215, 92%, 5%);
+}
+
+#typora-sidebar {
+    /* font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important; */
+    font-family: Helvetica, Arial !important;
+    font-weight: bold;
+}
+
+.file-list-item-summary{
+    font-family: Helvetica, Arial !important;
+    font-weight: 400;
+}
+
+.file-list-item {
+    border-bottom: 0.15rem solid hsl(0, 0%, 18%);
+}
+
+.file-list-item.active {
+    background: hsl(0, 0%, 15%) !important;
+}
+
+.file-node-background {
+    height: 29px;
+}
+
+#toc-dropmenu {
+    background: hsl(0, 0%, 18%) !important;
+    /* font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important; */
+    font-weight: bold;
+}
+
+#toc-content {
+    margin-top: 1.0rem;
+    margin-bottom: 1.0rem;
+}
+
+#toc-content a:hover {
+    text-decoration: none;
+}
+
+.outline-item {
+    /* transition: color 150ms, background-color 150ms; */
+    transition: color 150ms;
+}
+
+.outline-item:hover {
+    background-color: rgba(0, 0, 0, 0.5);
+    color: #42b983;
+}
+
+.sidebar-footer {
+    border-top: 2px solid hsl(0, 0%, 15%) !important;
+}
+
+.footer-item:hover, .sidebar-footer-item:hover {
+    background-color: rgba(0, 0, 0, 0.5) !important;
+}
+
+.file-tree-node.active>.file-node-background {
+    background-color: hsl(0, 0%, 15%) !important;
+}
+
+.file-node-content:hover {
+    color: #fff;
+}
+
+html{
+    background: #1f1f1f !important;
+}
+
+.outline-title-wrapper {
+    display: none;
+}
+
+.dropdown-menu .divider {
+    display: none;
+    height: 2px;
+    background-color: hsl(0, 0%, 13%);
+}
+
+.dropdown-menu>li>a {
+    color: #fff;
+}
+
+.autoComplt-hint {
+    color: #42b983 !important;
+    /* border-color: transparent !important */
+}
+
+.auto-suggest-container {
+    color: #42b983 !important;
+    font-family: Menlo, Source Sans Pro, Monaco, courier, monospace !important;
+    font-weight: bold !important;
+    border-color: #42b983 !important;
+    border-radius: 8px !important;
+    border-width: 2px !important;
+    margin-top: 5px;
+    overflow: hidden !important;
+    box-shadow: 0 0 1rem hsla(153, 47%, 49%, 0.3);
+}
+
+/* .auto-suggest-container li { */
+    /* transition: all 150ms; */
+    /* text-align: center !important; */
+/* } */
+
+.auto-suggest-container li:hover {
+    color: #fff !important;
+    background-color: #42b983 !important;
+    /* text-align: right !important; */
+}
+
+/* windows */
+/* .modal-dialog { */
+    /* color: #000; */
+/* } */
+
+.typora-sourceview-on #toggle-sourceview-btn{
+    background-color: #42b983
+}
+
+/* cursor */
+.CodeMirror.cm-s-typora-default div.CodeMirror-cursor {
+    border-left: 5px solid #42b983;
+}
+
+.CodeMirror div.CodeMirror-cursor {
+    border-left: 5px solid #42b983;
+    z-index: 3;
+}
+
+/* selected text */
+/* .CodeMirror-selecte { */
+    /* background-color: hsla(153, 47%, 49%, 0.5) !important; */
+    /* color: #fff !important; */
+/* } */
\ No newline at end of file