标签：样式 color background var -- font border css

:root {
  
  --color-main: #E799B0;
  --color-main-semitransparent: #e799b080; 
  --color-1: rgba(252,242,245,0.6);
  --color-1: #fcf2f585;
  --color-1-notrans: #fcf2f5;
  --color-2: #f9e6eb; 
  --color-3: #f6d9e1;
  --color-4: #f3ccd8;
  --color-5: #f0bfce;
  --color-6: #edb3c4;
  --color-7: #eaa6ba;
  --color-8: #de7292;
  --color-8-trans: #de729285;
  --color-9: #e99eb4;
  --color-10: #fbd3ea85;
  --color-11: #B5D6FC;

  --background-img: url("./jiaran/jiaran.png");

  --control-text-color: #777;
  --select-text-bg-color: var(--color-11);  /* specially set for source mode */
  --search-select-bg-color: var(--color-8);

  --side-bar-bg-color: #f9e6eb;/*var(--color-main-semitransparent);*/
  --window-border: 2px solid var(--color-main);

  --title-color: var(--color-main);
  --text-color: #34495e;
  --font-sans-serif: "思源宋体", "Source Han Sans CN", "Ubuntu", "Source Han Sans SC", "Source Sans Pro", sans-serif !important;
  --font-monospace: "Fira Code", "思源黑体", "Noto Sans CJK SC", monospace !important;

  --base-font: -apple-system, "Fira Code", "思源黑体", "Noto Sans", "Helvetica Neue", Helvetica,
    "Nimbus Sans L", Arial, "Liberation Sans", "Noto Sans CJK SC", "PingFang SC",
    "Hiragino Sans GB", "Source Han Sans SC", "Source Han Sans CN",
    "Microsoft YaHei", "Wenquanyi Micro Hei", "WenQuanYi Zen Hei", "ST Heiti",
    SimHei, "WenQuanYi Zen Hei Sharp", "Ubuntu", "Source Sans Pro", monospace;

    --title-font: "Noto Serif CJK SC", "Songti SC", "Source Han Serif SC",
    "Source Han Serif CN", STSong, "AR PL New Sung", "AR PL SungtiL GB", NSimSun,
    SimSun, "TW\-Sung", "WenQuanYi Bitmap Song", "AR PL UMing CN",
    "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE", PMingLiU, MingLiU,
    "Ubuntu", "Source Sans Pro", serif;
  --em-font: "Noto Serif CJK SC" ， "Songti SC", "Source Han Serif SC",
    "Source Han Serif CN", STSong, "AR PL New Sung", "AR PL SungtiL GB", NSimSun,
    SimSun, "TW\-Sung", "WenQuanYi Bitmap Song", "AR PL UMing CN",
    "AR PL UMing HK", "AR PL UMing TW", "AR PL UMing TW MBE", PMingLiU, MingLiU,
    "Ubuntu", "Source Sans Pro", serif;
  --quota-font: "EB Garamond", Baskerville, Georgia, "Liberation Serif",
    "TW-Kai", "Kaiti SC", STKaiti, "AR PL UKai CN", "AR PL UKai HK",
    "AR PL UKai TW", "AR PL UKai TW MBE", "AR PL KaitiM GB", KaiTi, KaiTi_GB2312,
    DFKai-SB, "TW\-Kai", serif;
  --monospace: "Fira Code", "思源黑体", "Noto Sans", "Noto Sans CJK SC", "Cascadia code", "Sarasa Term SC", Monaco, "Deja Vu Sans Mono",
    Consolas, "Lucida Console", "Andale Mono", "Fira Code", "Roboto Mono",
    monospace, Courier;

    --shadow: var(--color-5) 0px 5px 10px;
}

/* 窗口框颜色 */
header {
  background-color: initial;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-rendering: optimizelegibility;
  -webkit-font-smoothing: initial;
}

body {
  color: var(--text-color);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6rem;
  letter-spacing: 0;
  margin: 0;
  overflow-x: hidden;
}

content {
    background: var(--color-3);
}

/* set default mode's selected color */
.in-text-selection, ::selection {
  background-color: var(--color-3);
}

#write {
  font-family: var(--base-font);
  background-color: #fff !important; 
  /*width: 90%;*/
  height: auto;

  background: var(--background-img) no-repeat;
  background-size: 10%;
  background-position: 90% bottom;
  background-attachment: fixed;

  /*margin-top: 30px;
  margin-bottom: 15px;
  padding-left: 80px;
  padding-right: 80px;*/
  margin: 0 auto;
  padding: 4rem;
  padding-bottom: 100px;

  /*border-radius: 10px;*/
  box-shadow: 0px 5px 10px var(--color-main);
  z-index: 0;
}

#write p {
  line-height: 1.6rem;
  word-spacing: 0.05rem;
}

/* 调整#write区下的元素属性 */
#write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p, #write pre {
  width: 100%;  /* 不调整为继承则导致宽度异常 */
}

body > *:first-child {
  margin-top: 0 !important;
}

body > *:last-child {
  margin-bottom: 0 !important;
}

a {
  color: var(--color-5);
  text-decoration: none;
}
#write a:hover {
  border-bottom: 1px solid var(--color-5);
  color: var(--color-5);
  text-decoration: none;
}
.md-content {
  color: var(--color-7);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  position: relative;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  /* font-weight: bold; */
  font-weight: 400;
  line-height: 1.4;
  cursor: text;
  color: var(--title-color);
  font-family: var(--title-font);
}

h1 tt,
h1 code {
  font-size: inherit !important;
}
h2 tt,
h2 code {
  font-size: inherit !important;
}
h3 tt,
h3 code {
  font-size: inherit !important;
}
h4 tt,
h4 code {
  font-size: inherit !important;
}
h5 tt,
h5 code {
  font-size: inherit !important;
}
h6 tt,
h6 code {
  font-size: inherit !important;
}

h1 {
  padding-bottom: 0.4rem;
  font-size: 2.2rem;
  line-height: 1.3;
}
h1 {
  text-align: center;
  padding-bottom: 0.3em;
  font-size: 2.2em;
  line-height: 1.2;
  margin: 1.6em auto 1em;
}
h1:after {
  content: "";
  display: block;
  margin: 0.2em auto 0;
  width: 100px;
  height: 2px;
  border-bottom: 2px solid var(--title-color);
}

h2 {
  margin: 1.4em auto 0.8em;
  padding-left: 10px;
  line-height: 1.4;
  font-size: 1.8em;
  border-left: 9px solid var(--title-color);
  border-bottom: 1px solid var(--title-color);
}
h3 {
  font-size: 1.5rem;
  margin: 1.2em auto 0.5em;
}
h4 {
  font-size: 1.3rem;
}
h5 {
  font-size: 1.2rem;
}
h6 {
  font-size: 1.1rem;
}

p,
blockquote,
ul,
ol,
dl,
table {
  margin: 0.8em 0;
}

/* horizontal rule */
hr {
  margin: 16px 0;
  border: 0;
  border-top: 1px solid #eee;
}

/* 列表 */
li > ol,
li > ul {
  margin: 0 0;
}

li p.first {
  display: inline-block;
}

ul,
ol {
  padding-left: 2rem;
}

ul:first-child,
ol:first-child {
  margin-top: 0;
}

ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

#write ol li,
ul li {
  padding-left: 0.1rem;
}




#filesearch-case-option-btn,
#filesearch-word-option-btn {
  background: var(--color-main);
}

#typora-sidebar {
  color: #404040;
  font-family: var(--base-font);
  /*font-weight: bold;*/  /* Bold title Error */
}

#sidebar-files-menu {
  border: 2px solid var(--color-main);
}

.file-list-item {
  color: #000;
  border-bottom: var(--window-border);
  overflow: hidden;
}

.file-list-item.active {
  background-color: var(--color-8-trans);
  color: #000;
}

.file-list-item-file-name {
  font-weight: 700;
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  line-height: 2;
}

.file-node-content {
  padding-top: 6px;
  margin-bottom: 6px;
  white-space: nowrap;
  font-weight: normal;
  overflow: hidden;
}

.file-node-content:active {
  background-color: var(--color-8);
}

.active .file-node-content {
  font-weight: bold;
}

.ty-on-drag-enter {
  background-color: var(--color-main);
}

.file-node-content:hover {
  cursor: pointer;
  background: var(--color-3);
  border-radius: 10px;
}

.file-node-icon,
.file-node-open-state {
  padding-left: 10px;
  margin-right: 6px;
  float: left;
}

#typora-sidebar .file-list-item.file-library-node:not(.active):hover {
  background: var(--color-3);
}

#typora-sidebar .file-tree-node.file-library-file-node.active .file-node-background {
  background: var(--color-main);
  border-left: 5px solid #404040;
}

.sidebar-footer {
  background: var(--color-5);
}

/* 搜索栏位置调整 */
.ty-sidebar-search-panel {
  border-bottom-color: var(--color-9);
  padding-top: 16px;
  padding-bottom: 10px;
}

/* 搜索选项定位 */
.ty-sidebar-search-panel .searchpanel-search-option-btn{
  top: 18px;
}

/* 搜索关闭按钮 */
#close-outline-filter-btn {
  position: relative;
  left: 1px;
  bottom: 1px;
}

.html-for-mac #file-library-search-input {
  font-weight: normal;
  color: #202020;
}

#typora-sidebar #ty-sidebar-footer .sidebar-footer-item:hover {
  background: var(--color-7);
}

#typora-sidebar #outline-content .outline-item:hover {
  background: var(--color-5);
}

#typora-sidebar #ty-sidebar-footer #sidebar-files-menu .show+.menuitem-group-label.show {
  border-color: var(--color-main);
}

#typora-sidebar #ty-sidebar-footer {
  border-top: var(--window-border);
  color: #202020;
}

#typora-sidebar #ty-sidebar-footer #sidebar-files-menu li>a:hover {
  background: var(--color-6);
  border-radius: 5px
}
#typora-sidebar #ty-sidebar-footer #sidebar-files-menu {
  background: var(--color-3);
}

#typora-sidebar #ty-sidebar-footer #sidebar-files-menu .ty-side-sort-btn.active {
  background: var(--color-3);
}

#typora-sidebar #ty-sidebar-footer #sidebar-files-menu .ty-side-sort-btn.active,
#typora-sidebar #ty-sidebar-footer #sidebar-files-menu .ty-side-sort-btn:hover {
  color: #576690;
}


.CodeMirror-lines {
    font-family: var(--monospace);
    padding-left: 4px;
}

/* 代码高亮样式 */
.cm-s-inner span.cm-meta { color: #FF1717; }
.cm-s-inner span.cm-comment { color: #8f5536; }
.cm-s-inner span.cm-atom { color: #aa759f; }
.cm-s-inner span.cm-number { color: #aa759f; }

.cm-s-inner span.cm-property, .cm-s-inner span.cm-attribute { color: #90a959; }
.cm-s-inner span.cm-keyword { color: #ac4142; }
.cm-s-inner span.cm-string { color: #d28445; }

.cm-s-inner span.cm-variable { color: #90a959; }
.cm-s-inner span.cm-variable-2 { color: #6a9fb5; }
.cm-s-inner span.cm-def { color: #d28445; }
.cm-s-inner span.cm-bracket { color: #202020; }
.cm-s-inner span.cm-tag { color: #ac4142; }
.cm-s-inner span.cm-link { color: #aa759f; }
.cm-s-inner span.cm-error { background: #ac4142; color: #505050; }

.cm-s-inner .CodeMirror-matchingbracket { color: #f5f5f5 !important; background-color: #6A9FB5 !important}

.code-tooltip {
    font-family: var(--monospace);
    box-shadow: 0 2px 2px 0 var(--color-5);
    font-weight: bold;
}

.md-fences,
code,
tt {
    border: 1px solid var(--color-4);
    background-image: var(--background-img);
    background-size: 10%;
    background-position: 90% bottom;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-color: var(--color-1-notrans);
    /*background-color: #fcf2f5;*/
    border-radius: 3px;
    /*padding-left: 5px;*/
    padding:  2px 4px;
    font-size: 0.9em;
}

.md-fences {
    margin-bottom: 15px;
    margin-top: 15px;
    padding-top: 8px;
    padding-bottom: 6px;
}

.mathjax-block {
  box-shadow: 0 2px 2px 0 var(--color-5);
}

blockquote {
  border-left: 0.3rem solid var(--color-main);
  border-radius: 0.4rem;
  padding: 10px 15px;
  color: #777;
  /*background-color: var(--pink-4);
  box-shadow: var(--color-7);*/
  font-family: var(--quota-font);
}

table {
    padding: 0;
    word-break: initial;
}
table tr {
    border: 1px solid var(--color-5);
    margin: 0;
    padding: 0;
}
table tr:nth-child(2n),
thead {
    background-color: var(--color-1);
}
table th {
    border: 1px solid var(--color-5);
    margin: 0;
    padding: 6px 13px;
}
table td {
    border: 1px solid var(--color-5);
    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;
}


/* 粗体 */
#write strong {
  padding: 0 2px;
  color: var(--color-8);
  font-weight: 600;
  font-family: var(--em-font);
}

/* 斜体 */
#write em {
  padding: 0 5px 0 2px;
  font-family: var(--em-font);
  /* font-style: normal;
  color: #4abdeb; */
}


.md-reset {
  background-color: #fff;
}

.md-reset .md-grid-ext {
  background-color: var(--color-7);
}

.md-reset .md-grid-ext a.md-active {
  background-color: var(--color-3);
}

.md-reset a.md-active {
  background-color: var(--color-3);
}

#write mark {
  background-color: var(--color-10);
  border-radius: 2px;
  padding: 2px 4px;
  margin: 0 2px;
}

#write del {
  padding: 1px 2px;
}

/* 图片 */
.md-image > .md-meta {
  border-radius: 3px;
  font-family: var(--monospace);
  padding: 2px 0px 0px 4px;
  font-size: 0.9em;
  color: inherit;
}

/* 图片靠左显示 */
p .md-image:only-child {
  width: auto;
  text-align: left;
  margin-left: 2rem;
  margin-right: 2rem;
}

.md-tag {
  color: inherit;
}

/* 默认有阴影 */
#write img {
  max-width: 100% !important;
  box-shadow: var(--shadow);
  border-radius: 5px;
  border: 0px;
}

element.style {
  width: calc(100% - 18px);
}

/* 设置一体化菜单头 */
.megamenu-menu-header {
  border-bottom: 1px solid var(--color-1-notrans);
}

/* 设置一体化菜单颜色 */
.megamenu-menu {
  background-color: var(--color-8) ;
}

/* checkbox */
input[type="checkbox"]:before {
  content: "";
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  vertical-align: middle;
  text-align: center;
  border: 0px;
  border-radius: 3px;
  background-color: var(--color-5);
  margin-top: -0.5rem;
  margin-left: -0.1rem;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
}

/* checkbox hover */
input[type="checkbox"]:not([disabled]):not(:checked):hover:before {
  content: "\2713";
  font-size: 0.9rem;
  line-height: 1.2rem;
  color: var(--color-6);
}

/* checkbox checked*/
input[type="checkbox"]:checked:before {
  content: "\2713";
  font-size: 0.9rem;
  line-height: 1.2rem;
  color: #808080;
  font-weight: bold;
}

/* checkbox checked hover*/
input[type="checkbox"]:checked:hover:before {
  content: "\2713";
  font-size: 0.9rem;
  line-height: 1.2rem;
  color: #808080;
  font-weight: bold;
}

/* radio */
input[type="radio"]:before {
  content: "";
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  vertical-align: middle;
  text-align: center;
  border: 0px;
  border-radius: 0.55rem;
  background-color: var(--color-5);
  margin-top: -0.4rem;
  margin-left: -0.1rem;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
}

/* radio hover */
input[type="radio"]:not([disabled]):not(:checked):hover:before {
  content: "\25CF";
  font-size: 1rem;
  line-height: 1rem;
  color: var(--color-6);
}

/* radio checked */
input[type="radio"]:checked:before {
  content: "\25CF";
  font-size: 1rem;
  line-height: 1rem;
  color: #808080;
}

/* radio checked hover*/
input[type="radio"]:checked:before {
  content: "\25CF";
  font-size: 1rem;
  line-height: 1rem;
  color: #808080;
}

/* YAML block */
pre.md-meta-block,
pre.md-meta-block:active {
  background-color: var(--color-2);
  box-shadow: 0px 0px 10px var(--color-3);
  border-radius: 6px;
  padding: 10px;
  padding-left: 20px;
  padding-right: 20px;
}

/* sidebar and outline */
.pin-outline .outline-active {
  color: var(--color-main);
}

标签：样式,color,background,var,--,font,border,css
来源： https://www.cnblogs.com/JessicaMyLove/p/16291392.html

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