:root {
	--side-bar-bg-color: #fafafa;
	--control-text-color: #777;
}

html {
	font-size: 24px;
}

body {
	font-family: Palatino, Palatino Linotype, Palatino LT STD, Book Antiqua, Georgia, serif;
	color: black;
  line-height: 1.6;
}

#write {
	max-width: 860px;
  	margin: 0 auto;
  	padding: 30px;
	padding-bottom: 100px;
}

@media only screen and (min-width: 1400px) {
	#write {
		max-width: 1024px;
	}
}

@media only screen and (min-width: 1800px) {
	#write {
		max-width: 1200px;
	}
}

#write > ul:first-child,
#write > ol:first-child{
	margin-top: 30px;
}

a {
	color: rgb(6,69,173);
	text-decoration: none;

	&:focus,
	&:hover {
		color: rgb(6,69,173);
		text-decoration: underline;
	}
	&:link {
		color: rgb(6,69,173);
	}
	&:visited {
		color: rgb(11,0,128);
	}
	&:active {
		color: orange;
	}
}

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;
}
h1 {
	font-size: 2.25em;
	line-height: 1.2;
	border-bottom: 1px solid #eee;
}
h2 {
	font-size: 1.75em;
	line-height: 1.225;
	border-bottom: 1px solid #eee;
}

/*@media print {
	.typora-export h1,
	.typora-export h2 {
		border-bottom: none;
		padding-bottom: initial;
	}

	.typora-export h1::after,
	.typora-export h2::after {
		content: "";
		display: block;
		height: 100px;
		margin-top: -96px;
		border-top: 1px solid #eee;
	}
}*/

h3 {
	font-size: 1.5em;
	line-height: 1.43;
}
h4 {
	font-size: 1.25em;
}
h5 {
	font-size: 1em;
}
h6 {
   font-size: 1em;
	color: #777;
}
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: #e7e7e7;
	border: 0 none;
	overflow: hidden;
	box-sizing: content-box;
}

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 #dfe2e5;
	padding: 0 15px;
	color: #777777;
}
blockquote blockquote {
	padding-right: 0;
}
table {
	padding: 0;
	word-break: initial;
}
table tr {
	border: 1px solid #dfe2e5;
	margin: 0;
	padding: 0;
}
table tr:nth-child(2n),
thead {
	background-color: #f8f8f8;
}
table th {
	font-weight: bold;
	border: 1px solid #dfe2e5;
	border-bottom: 0;
	margin: 0;
	padding: 6px 13px;
}
table td {
	border: 1px solid #dfe2e5;
	margin: 0;
	padding: 6px 13px;
}
table th:first-child,
table td:first-child {
	margin-top: 0;
}
table th:last-child,
table td:last-child {
	margin-bottom: 0;
}

.CodeMirror-lines {
	padding-left: 4px;
}

.code-tooltip {
	box-shadow: 0 1px 1px 0 rgba(0,28,36,.3);
	border-top: 1px solid #eef2f2;
}

.md-fences,
code,
tt {
	border: 1px solid #e7eaed;
	background-color: #f8f8f8;
	border-radius: 3px;
	padding: 0;
	padding: 2px 4px 0px 4px;
	font-size: 0.9em;
}

code {
	background-color: #f3f4f4;
	padding: 0 2px 0 2px;
}

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


.md-task-list-item > input {
  margin-left: -1.3em;
}

@media print {
	html {
		font-size: 13px;
	}
	table,
	pre {
		page-break-inside: avoid;
	}
	pre {
		word-wrap: break-word;
	}
}

.md-fences {
	background-color: #f8f8f8;
}
#write pre.md-meta-block {
	padding: 1rem;
	font-size: 85%;
	line-height: 1.45;
	background-color: #f7f7f7;
	border: 0;
	border-radius: 3px;
	color: #777777;
	margin-top: 0 !important;
}

.mathjax-block>.code-tooltip {
	bottom: .375rem;
}

.md-mathjax-midline {
	background: #fafafa;
}

#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: 1px solid #ddd;*/
	border-radius: 3px;
	padding: 2px 0px 0px 4px;
	font-size: 0.9em;
	color: inherit;
}

.md-tag {
	color: #a7a7a7;
	opacity: 1;
}

.md-toc { 
	margin-top:20px;
	padding: 5px;
	background-color: #f8f9fa;
	border-radius: 6px;
}
#markdown-toc * {
	list-style-type: none;
}

}

.sidebar-tabs {
	border-bottom: none;
}

#typora-quick-open {
	border: 1px solid #ddd;
	background-color: #f8f8f8;
}

#typora-quick-open-item {
	background-color: #FAFAFA;
	border-color: #FEFEFE #e5e5e5 #e5e5e5 #eee;
	border-style: solid;
	border-width: 1px;
}

/** 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: #fafafa;
	background-color: var(--side-bar-bg-color);
}

.md-lang {
	color: #b4654d;
}

/*.html-for-mac {
	--item-hover-bg-color: #E6F0FE;
}*/

#md-notification .btn {
	border: 0;
}

.dropdown-menu .divider {
	border-color: #e5e5e5;
	opacity: 0.4;
}

.ty-preferences .window-content {
	background-color: #fafafa;
}

.ty-preferences .nav-group-item.active {
	color: white;
	background: #999;
}

.menu-item-container a.menu-style-btn {
	background-color: #f5f8fa;
	background-image: linear-gradient( 180deg , hsla(0, 0%, 100%, 0.8), hsla(0, 0%, 100%, 0)); 
}

/* The following code is based on https://gist.github.com/aleung/e8629837ee751aa7806badd1dad817a1 */

/**************************************
 * Header Counters in TOC
 **************************************/

/* No link underlines in TOC */
.md-toc-inner {
    text-decoration: none;
}

.md-toc-content {
    counter-reset: h1toc;
}

.md-toc-h1 {
    margin-left: 0;
    counter-reset: h2toc;
}

.md-toc-h2 {
    margin-left: 2rem;
    counter-reset: h3toc;
}

.md-toc-h3 {
    margin-left: 3rem;
    counter-reset: h4toc;
}

.md-toc-h4 {
    margin-left: 4rem;
    counter-reset: h5toc;
}

.md-toc-h5 {
    margin-left: 5rem;
    counter-reset: h6toc;
}

.md-toc-h6 {
    margin-left: 6rem;
}

.md-toc-h1:before {
    color: black;
    counter-increment: h1toc;
}

.md-toc-h1 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h2:before {
    color: black;
    counter-increment: h2toc;
    content: counter(h2toc) ". ";
}

.md-toc-h2 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h3:before {
    color: black;
    counter-increment: h3toc;
    content: counter(h2toc) "." counter(h3toc) ". ";
}

.md-toc-h3 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h4:before {
    color: black;
    counter-increment: h4toc;
    content: counter(h2toc) "." counter(h3toc) "." counter(h4toc) ". ";
}

.md-toc-h4 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h5:before {
    color: black;
    counter-increment: h5toc;
    content: counter(h2toc) "." counter(h3toc) "." counter(h4toc) "." counter(h5toc) ". ";
}

.md-toc-h5 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h6:before {
    color: black;
    counter-increment: h6toc;
    content: counter(h2toc) "." counter(h3toc) "." counter(h4toc) "." counter(h5toc) "." counter(h6toc) ". ";
}

.md-toc-h6 .md-toc-inner {
    margin-left: 0;
}

/**************************************
 * Header Counters in Content
 **************************************/

/** initialize css counter */
#write {
    counter-reset: h1;
}

h1 {
    counter-reset: h2;
}

h2 {
    counter-reset: h3;
}

h3 {
    counter-reset: h4;
}

h4 {
    counter-reset: h5;
}

h5 {
    counter-reset: h6;
}

/** put counter result into headings */
#write h1:before {
    counter-increment: h1;
}

#write h2:before {
    counter-increment: h2;
    content: counter(h2) ". ";
}

#write h3:before, h3.md-focus.md-heading:before { /*override the default style for focused headings */
    counter-increment: h3;
    content: counter(h2) "." counter(h3) ". ";
}

#write h4:before, h4.md-focus.md-heading:before {
    counter-increment: h4;
    content: counter(h2) "." counter(h3) "." counter(h4) ". ";
}

#write h5:before, h5.md-focus.md-heading:before {
    counter-increment: h5;
    content: counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". ";
}

#write h6:before, h6.md-focus.md-heading:before {
    counter-increment: h6;
    content: counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". ";
}