html {
    font-size: 14px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0;
    padding: 0;
    height: auto;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
    font-size: 1rem;
    line-height: 1.42857;
    overflow-x: hidden;
    background: inherit;
    tab-size: 4;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-weight: bold;
    line-height: 1.4;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.4rem; }
h5 { font-size: 1.2rem; }
h6 { font-size: 1rem; }

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

/* Links */
a {
    color: #4183C4;
    cursor: pointer;
}

/* Lists */
ul, ol {
    padding-left: 30px;
}

/* Blockquotes */
blockquote {
    border-left: 4px solid #dfe2e5;
    padding: 0 15px;
    color: #777777;
}

/* Tables */
table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
    overflow: auto;
}

table tr {
    border-top: 1px solid #dfe2e5;
}

table th, table td {
    border: 1px solid #dfe2e5;
    padding: 6px 13px;
}

/* Code blocks and inline code */
pre, code, tt {
    font-family: var(--monospace);
    background-color: #f8f8f8;
    border-radius: 3px;
}

pre {
    padding: 8px 12px;
    overflow-x: auto;
}

code {
    padding: 2px 4px;
    font-size: 0.9em;
}

/* Images */
img {
    max-width: 100%;
    vertical-align: middle;
}

/* Horizontal rules */
hr {
    height: 2px;
    padding: 0;
    margin: 16px 0;
    background-color: #e7e7e7;
    border: 0 none;
}

/* Task lists */
.md-task-list-item {
    list-style-type: none;
}

.md-task-list-item > input {
    margin-left: -1.2em;
    margin-top: calc(1em - 10px);
}

/* Footnotes */
.footnotes {
    font-size: 0.9rem;
    color: #777777;
}

/* MathJax */
.MathJax_SVG_Display {
    text-align: center;
    margin: 0.8em 0px 0px;
}

/* Mermaid diagrams */
[lang="mermaid"] svg {
    max-width: 100%;
    height: auto;
}

/* Print styles */
@media print {
    body, html {
        font-size: 13px;
    }

    table, pre {
        page-break-inside: avoid;
    }

    pre {
        word-wrap: break-word;
    }
}

/* Headings with anchors */
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;
}

/* Code blocks */
.md-fences {
    font-size: 0.9rem;
    display: block;
    break-inside: avoid;
    text-align: left;
    overflow: visible;
    white-space: pre;
    background: inherit;
    position: relative !important;
}

/* Footnote lines */
.footnote-line {
    margin-top: 0.714em;
    font-size: 0.7em;
}

/* Images inside paragraphs */
p > .md-image:only-child:not(.md-img-error) img,
p > img:only-child {
    display: block;
    margin: auto;
}

/* MathJax display */
.MathJax_SVG_Display {
    width: auto;
    margin: inherit;
    display: inline-block !important;
}

/* Task list items */
.md-task-list-item {
    position: relative;
}

.md-task-list-item > input {
    position: absolute;
    top: 0;
    left: 0;
    margin-left: -1.2em;
    margin-top: calc(1em - 10px);
    border: none;
}

/* Table headers */
table th {
    font-weight: bold;
    border: 1px solid #dfe2e5;
    border-bottom: 0;
    margin: 0;
    padding: 6px 13px;
}

/* Table rows and cells */
table tr:nth-child(2n),
thead {
    background-color: #f8f8f8;
}

table td {
    border: 1px solid #dfe2e5;
    margin: 0;
    padding: 6px 13px;
}

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

/* Mermaid font zoom */
:root {
    --mermaid-font-zoom: 1.5em;
}

/* Sidebar background color */
:root {
    --side-bar-bg-color: #fafafa;
}

/* Control text color */
:root {
    --control-text-color: #777;
}

/* Open Sans font inclusion */
@import url('https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext');

/* Body font family */
body {
    font-family: "Open Sans", "Clear Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: rgb(51, 51, 51);
    line-height: 1.6;
}

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

/* Media queries for larger screens */
@media only screen and (min-width: 1400px) {
    #write {
        max-width: 1024px;
    }
}

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

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

/* Code block background */
.md-fences {
    background-color: #f8f8f8;
}

/* Meta block for code */
#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 tooltips */
.mathjax-block > .code-tooltip {
    bottom: .375rem;
}

/* Midline for MathJax */
.md-mathjax-midline {
    background: #fafafa;
}

/* Focus styles for headings */
#write > h3.md-focus:before,
#write > h4.md-focus:before,
#write > h5.md-focus:before,
#write > h6.md-focus:before {
    left: -1.5625rem;
}

/* Image meta */
.md-image > .md-meta {
    border-radius: 3px;
    padding: 2px 0px 0px 4px;
    font-size: 0.9em;
    color: inherit;
}

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

/* Table of contents */
.md-toc {
    margin-top: 20px;
    padding-bottom: 20px;
}

/* Sidebar tabs */
.sidebar-tabs {
    border-bottom: none;
}

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

/* Quick open item */
#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);
}

/* File node content */
.file-node-content:hover .file-node-icon,
.file-node-content:hover .file-node-open-state {
    visibility: visible;
}

/* Mac seamless mode */
.mac-seamless-mode #typora-sidebar {
    background-color: #fafafa;
    background-color: var(--side-bar-bg-color);
}

/* Language indicator */
.md-lang {
    color: #b4654d;
}

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

/* Notification buttons */
#md-notification .btn {
    border: 0;
}

/* Dropdown menu dividers */
.dropdown-menu .divider {
    border-color: #e5e5e5;
}

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

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