@charset "UTF-8";
body.light-theme, :root {
  /* light theme color */
  --background: #fff;
  --background-secondary: #eaeaea;
  --header: #fafafa;
  --color: #222;
  --color-secondary: #999;
  --border-color: #dcdcdc;
  /* variables for js, must be the same as these in @custom-media queries */
  --phoneWidth: (max-width: 684px);
  --tabletWidth: (max-width: 900px); }

body.dark-theme {
  /* dark theme colors */
  --background: #292a2d;
  --background-secondary: #3b3d42;
  --header: #252627;
  --color: #a9a9b3;
  --color-secondary: #73747b;
  --border-color: #4a4b50; }

@media (prefers-color-scheme: light) {
  body:not(.dark-theme) {
    /* light theme color */
    --background: #fff;
    --background-secondary: #eaeaea;
    --header: #fafafa;
    --color: #222;
    --color-secondary: #999;
    --border-color: #dcdcdc; } }

@media (prefers-color-scheme: dark) {
  body:not(.light-theme) {
    /* dark theme colors */
    --background: #292a2d;
    --background-secondary: #3b3d42;
    --header: #252627;
    --color: #a9a9b3;
    --color-secondary: #73747b;
    --border-color: #4a4b50; } }

/* MEDIA QUERIES */
/* HOW TO USE */
/*@media ($phone) {*/
/*margin-top: 0;*/
/*}*/
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-Regular.woff2") format("woff2");
  font-display: swap; }

@font-face {
  font-family: 'Inter';
  font-style: italic;
  font-weight: 400;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-Italic.woff2") format("woff2");
  font-display: swap; }

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-Medium.woff2") format("woff2");
  font-display: swap; }

@font-face {
  font-family: 'Inter';
  font-style: italic;
  font-weight: 600;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-MediumItalic.woff2") format("woff2");
  font-display: swap; }

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-Bold.woff2") format("woff2");
  font-display: swap; }

@font-face {
  font-family: 'Inter';
  font-style: italic;
  font-weight: 800;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  src: url("../fonts/Inter-BoldItalic.woff2") format("woff2");
  font-display: swap; }

.button-container {
  display: table;
  margin-left: auto;
  margin-right: auto; }

button,
.button,
a.button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  margin-bottom: 5px;
  background: var(--background-secondary);
  text-decoration: none;
  text-align: center;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid transparent;
  appearance: none;
  cursor: pointer;
  outline: none;
  /* variants */
  /* sizes */ }
  button.outline,
  .button.outline,
  a.button.outline {
    background: transparent;
    border-color: var(--background-secondary);
    box-shadow: none;
    padding: 8px 18px; }
    button.outline :hover,
    .button.outline :hover,
    a.button.outline :hover {
      transform: none;
      box-shadow: none; }
  button.primary,
  .button.primary,
  a.button.primary {
    box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11), 0 1px 3px rgba(0, 0, 0, 0.08); }
    button.primary:hover,
    .button.primary:hover,
    a.button.primary:hover {
      box-shadow: 0 2px 6px rgba(50, 50, 93, 0.21), 0 1px 3px rgba(0, 0, 0, 0.08); }
  button.link,
  .button.link,
  a.button.link {
    background: none;
    font-size: 1rem; }
  button.small,
  .button.small,
  a.button.small {
    font-size: .8rem; }
  button.wide,
  .button.wide,
  a.button.wide {
    min-width: 200px;
    padding: 14px 24px; }

a.read-more,
a.read-more:hover,
a.read-more:active {
  display: inline-flex;
  background: none;
  box-shadow: none;
  padding: 0;
  margin: 20px 0;
  font-weight: bold; }

.code-toolbar {
  margin-bottom: 20px; }
  .code-toolbar .toolbar-item a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    margin-bottom: 5px;
    background: var(--background-secondary);
    text-decoration: none;
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    appearance: none;
    cursor: pointer;
    outline: none; }

.header {
  background: var(--header);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px; }
  .header__right {
    display: flex;
    flex-direction: row;
    align-items: center; }
    @media (max-width: 684px) {
      .header__right {
        flex-direction: row-reverse; } }
  .header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    width: 760px;
    max-width: 100%; }

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  cursor: pointer; }

.theme-toggler {
  fill: currentColor; }

.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
  font-weight: bold; }
  .logo img {
    height: 44px; }
  .logo__mark {
    display: inline-flex;
    align-items: center;
    margin-right: 5px; }
    .logo__mark .greater-icon {
      width: 0.95rem;
      height: 100%; }
      .logo__mark .greater-icon path {
        stroke: currentColor;
        stroke-width: 8px; }
  .logo__text {
    font-size: 1.125rem; }
  .logo__cursor {
    display: inline-block;
    width: 10px;
    height: 1rem;
    background: #fe5186;
    margin-left: 5px;
    border-radius: 1px;
    animation: cursor 1s infinite; }

@keyframes cursor {
  0% {
    opacity: 0; }
  50% {
    opacity: 1; }
  100% {
    opacity: 0; } }

.menu {
  --color: rgba(0, 0, 0, .12);
  --shadow: 0 8px 20px var(--color);
  border-right: 1px solid;
  margin-right: 18px;
  padding-right: 24px;
  font-weight: 500; }
  @media (max-width: 684px) {
    .menu {
      position: absolute;
      background: var(--header);
      box-shadow: var(--shadow);
      margin: 0;
      padding: 5px;
      list-style: none;
      border-radius: 5px;
      z-index: 99;
      border: none;
      top: 50px;
      right: 10px; } }
  .menu a {
    text-decoration: none; }
  .menu__inner {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0; }
    @media (max-width: 684px) {
      .menu__inner--desktop {
        display: none; } }
    .menu__inner--mobile {
      display: none; }
      @media (max-width: 684px) {
        .menu__inner--mobile {
          display: block; } }
    .menu__inner li {
      text-align: left;
      flex: 0 0 auto; }
      .menu__inner li:not(:first-of-type) {
        margin-left: 20px; }
    @media (max-width: 684px) {
      .menu__inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 0; }
        .menu__inner li {
          margin-left: 0 !important;
          padding: 10px; } }
  .menu__sub-inner {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 0; }
    .menu__sub-inner:not(:only-child) {
      margin-left: 20px; }
    .menu__sub-inner-more {
      position: absolute;
      background: var(--header);
      box-shadow: var(--shadow);
      margin: 0;
      padding: 5px;
      list-style: none;
      border-radius: 5px;
      z-index: 99;
      top: 35px;
      left: 0; }
      .menu__sub-inner-more-trigger {
        display: inline-flex;
        align-items: center;
        user-select: none;
        cursor: pointer; }
        .menu__sub-inner-more-trigger-icon {
          display: inline-flex;
          align-items: center;
          margin-left: 3px;
          transform: rotate(90deg);
          line-height: 1; }
          .menu__sub-inner-more-trigger-icon .greater-icon {
            width: 0.95rem;
            height: 100%; }
            .menu__sub-inner-more-trigger-icon .greater-icon path {
              stroke: currentColor;
              stroke-width: 5px; }
      .menu__inner .menu__sub-inner-more li {
        margin-left: 0;
        white-space: nowrap; }
        .menu__inner .menu__sub-inner-more li:hover {
          background: rgba(0, 0, 0, 0.05);
          border-radius: 3px;
          cursor: pointer; }
      .menu__sub-inner-more li a {
        width: 100%;
        display: inline-block;
        padding: 10px; }
  .menu-trigger {
    width: 24px;
    height: 24px;
    fill: currentColor;
    margin-left: 10px;
    cursor: pointer; }

html {
  box-sizing: border-box; }

*,
*:before,
*:after {
  box-sizing: inherit; }

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Roboto", "Segoe UI",  Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  line-height: 1.54;
  background-color: var(--background);
  color: var(--color);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -webkit-overflow-scrolling: touch;
  -webkit-text-size-adjust: 100%; }
  @media (max-width: 684px) {
    body {
      font-size: 1rem; } }
h1, h2, h3, h4, h5, h6 {
  line-height: 1.3; }

h1 {
  font-size: 2.625rem; }

h2 {
  font-size: 1.625rem; }

h3 {
  font-size: 1.375rem; }

h4 {
  font-size: 1.125rem; }

@media (max-width: 684px) {
  h1 {
    font-size: 2rem; }
  h2 {
    font-size: 1.4rem; }
  h3 {
    font-size: 1.15rem; }
  h4 {
    font-size: 1.125rem; } }

a {
  color: inherit; }

img {
  display: block;
  max-width: 100%; }
  img.left {
    margin-right: auto; }
  img.center {
    margin-left: auto;
    margin-right: auto; }
  img.right {
    margin-left: auto; }

figure {
  display: table;
  max-width: 100%;
  margin: 25px 0; }
  figure.left {
    margin-right: auto; }
  figure.center {
    margin-left: auto;
    margin-right: auto; }
  figure.right {
    margin-left: auto; }
  figure figcaption {
    font-size: .9rem;
    margin-top: 5px;
    opacity: .8; }
    figure figcaption.left {
      text-align: left; }
    figure figcaption.center {
      text-align: center; }
    figure figcaption.right {
      text-align: right; }

code, kbd {
  font-family: Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;
  background: var(--background-secondary);
  padding: 1px 6px;
  margin: 0 2px;
  border-radius: 5px;
  font-size: .9em;
  font-weight: normal;
  font-feature-settings: normal; }
  code code, code kbd, kbd code, kbd kbd {
    background: transparent;
    padding: 0;
    margin: 0; }

pre {
  font-feature-settings: normal;
  background: #212020;
  padding: 20px;
  border-radius: 8px;
  font-size: .9rem;
  overflow: auto; }
  @media (max-width: 684px) {
    pre {
      white-space: pre-wrap;
      word-wrap: break-word; } }
  pre code {
    font-feature-settings: normal;
    background: none !important;
    color: #ccc;
    margin: 0;
    padding: 0;
    font-size: inherit; }

blockquote {
  border-left: 2px solid;
  margin: 40px;
  padding: 10px 20px; }
  @media (max-width: 684px) {
    blockquote {
      margin: 10px;
      padding: 10px; } }
  blockquote:before {
    content: '”';
    font-family: Georgia, serif;
    font-size: 3.875rem;
    position: absolute;
    left: -40px;
    top: -20px; }
  blockquote p:first-of-type {
    margin-top: 0; }
  blockquote p:last-of-type {
    margin-bottom: 0; }

/* Fix for gist integration */
table:not(.js-file-line-container) {
  table-layout: fixed;
  border-collapse: collapse;
  width: 100%;
  margin: 40px 0;
  border-radius: 5px; }

/* Fix for gist integration */
table, th, td:not(.js-line-number) {
  border: 1px solid;
  padding: 10px; }

th {
  background: var(--background-secondary); }

ul, ol {
  margin-left: 40px;
  padding: 0; }
  @media (max-width: 684px) {
    ul, ol {
      margin-left: 20px; } }
ol ol {
  list-style-type: lower-alpha; }

.container {
  display: flex;
  flex-direction: column;
  justify-content: center; }

.content {
  display: flex;
  flex-direction: column;
  flex: 1 auto;
  align-items: center;
  justify-content: center;
  margin: 50px 0; }
  @media (max-width: 684px) {
    .content {
      margin-top: 0; } }
hr {
  width: 100%;
  border: none;
  background: var(--border-color);
  height: 1px; }

.hidden {
  display: none; }

.framed {
  padding: 50px;
  margin: 0 -50px 40px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 860px; }
  @media (max-width: 900px) {
    .framed {
      width: auto;
      max-width: 680px;
      margin: 20px 20px 40px;
      padding: 30px; } }
blockquote.twitter-tweet {
  background: rgba(44, 124, 186, 0.1);
  border: none;
  padding: 30px;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
  border-radius: 8px; }

.h-anchor {
  margin-left: 1px;
  color: var(--color-secondary);
  text-decoration: none;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s linear 0.1s, opacity 0.1s linear; }

h1:hover a,
h2:hover a,
h3:hover a,
h4:hover a {
  visibility: visible;
  opacity: 1;
  transition-delay: 0s; }

.framed .h-anchor {
  visibility: hidden; }

.post {
  width: 100%;
  max-width: 800px;
  text-align: left;
  padding: 20px;
  margin: 20px auto; }
  @media (max-width: 900px) {
    .post {
      max-width: 660px; } }
  .post:not(:last-of-type) {
    border-bottom: 1px solid var(--border-color); }
  .post-meta {
    font-size: 1rem;
    margin-bottom: 10px; }
    @media (max-width: 684px) {
      .post-meta {
        font-size: .85rem; } }
  .post-title {
    font-size: 2.625rem;
    margin: 0 0 20px; }
    @media (max-width: 684px) {
      .post-title {
        font-size: 2rem; } }
    .post-title a {
      text-decoration: none; }
  .post-tags {
    display: block;
    margin-bottom: 20px;
    font-size: 1rem;
    opacity: .5; }
    .post-tags a {
      text-decoration: none; }
  .post-content {
    margin-top: 30px; }
  .post-content-no-list-dot {
    margin-top: 30px; }
    .post-content-no-list-dot h2 {
      font-size: 24px;
      margin-top: 20px; }
    .post-content-no-list-dot h3 {
      font-size: 18px; }
    .post-content-no-list-dot h4 {
      font-size: 14px; }
    .post-content-no-list-dot ul {
      list-style: none;
      padding-left: 0;
      margin-left: 0; }
    .post-content-no-list-dot li {
      margin-left: 0.5em; }
  .post-cover {
    margin: 40px -50px;
    width: 860px;
    max-width: 860px; }
    .post-cover img {
      margin: 0 auto;
      border-radius: 8px;
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15); }
    @media (max-width: 900px) {
      .post-cover {
        margin: 20px 0;
        width: 100%; } }
  .post div.indent p {
    text-indent: 0.5em; }

.post--regulation h1 {
  justify-content: center; }

.post--regulation h2 {
  justify-content: center;
  margin-bottom: 10px; }
  .post--regulation h2 + h2 {
    margin-top: -10px;
    margin-bottom: 20px; }

.pagination {
  margin-top: 50px; }
  .pagination__title {
    display: flex;
    text-align: center;
    position: relative;
    margin: 100px 0 20px; }
    .pagination__title-h {
      text-align: center;
      margin: 0 auto;
      padding: 5px 10px;
      background: var(--background);
      color: var(--color-secondary);
      font-size: .8rem;
      text-transform: uppercase;
      text-decoration: none;
      letter-spacing: .1em;
      z-index: 1; }
    .pagination__title hr {
      position: absolute;
      left: 0;
      right: 0;
      width: 100%;
      margin-top: 15px;
      z-index: 0; }
  .pagination__buttons {
    display: flex;
    align-items: center;
    justify-content: center; }
    .pagination__buttons a {
      text-decoration: none;
      font-weight: bold; }

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--background-secondary);
  font-size: 1rem;
  font-weight: 500;
  border-radius: 8px;
  max-width: 40%;
  padding: 0;
  cursor: pointer;
  appearance: none; }
  .button + .button {
    margin-left: 10px; }
  .button a {
    display: flex;
    padding: 8px 16px;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden; }
  .button__text {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden; }
  .button.next .button__icon {
    margin-left: 8px; }
  .button.previous .button__icon {
    margin-right: 8px; }

.footer {
  padding: 40px 20px;
  flex-grow: 0;
  color: var(--color-secondary); }
  .footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    width: 760px;
    max-width: 100%; }
    @media (max-width: 900px) {
      .footer__inner {
        flex-direction: column; } }
  .footer a {
    color: inherit; }
  .footer .copyright {
    display: flex;
    flex-direction: row;
    align-items: center;
    font-size: 1rem; }
    .footer .copyright--user {
      margin: auto;
      text-align: center; }
    .footer .copyright > *:first-child:not(:only-child) {
      border-right: 1px solid;
      padding-right: 10px;
      margin-right: 10px; }
      @media (max-width: 900px) {
        .footer .copyright > *:first-child:not(:only-child) {
          border: none;
          padding: 0;
          margin: 0; } }
    @media (max-width: 900px) {
      .footer .copyright {
        flex-direction: column;
        margin-top: 10px; } }
.terms {
  width: 100%;
  max-width: 800px;
  text-align: left;
  padding: 20px;
  margin: 0 auto; }
  .terms__list {
    padding: 0;
    padding-left: 20px;
    margin: 0; }
    .terms__list a {
      text-decoration: none; }
  .terms__term {
    margin-bottom: 15px; }
    .terms__term-count {
      background: var(--background-secondary);
      font-size: 12px;
      margin-left: 5px;
      padding: 2px 10px;
      border-radius: 5px;
      text-decoration: none; }

.archive {
  width: 100%;
  max-width: 800px;
  text-align: left;
  padding: 20px;
  margin: 0 auto; }
  .archive__group-month {
    display: flex;
    align-items: flex-start;
    padding: 10px 0; }
    @media (max-width: 684px) {
      .archive__group-month {
        flex-direction: column; } }
    .archive__group-month:not(:last-of-type) {
      border-bottom: 1px solid var(--border-color); }
  .archive__group-year {
    margin-top: 40px; }
    @media (max-width: 684px) {
      .archive__group-year {
        margin-top: 20px; } }
    .archive__group-year:not(:last-of-type) {
      border-bottom: 1px solid var(--border-color); }
    .archive__group-year-header {
      margin: 10px 0; }
  .archive__group-month-header {
    margin: 25px 0;
    width: 200px;
    opacity: .5; }
    @media (max-width: 684px) {
      .archive__group-month-header {
        margin: 10px 0 0; } }
  .archive__group-posts {
    width: 100%; }
  .archive__post {
    padding: 20px 0; }
    .archive__post:not(:last-of-type) {
      border-bottom: 1px solid var(--border-color); }
    .archive__post-title {
      margin: 5px 0; }
      .archive__post-title a {
        display: block;
        text-decoration: none; }

/* PrismJS 1.15.0
https://prismjs.com/download.html#themes=prism-tomorrow&languages=markup+css+clike+javascript+actionscript+apacheconf+applescript+c+csharp+bash+cpp+coffeescript+ruby+csp+css-extras+diff+django+docker+elixir+elm+markup-templating+erlang+fsharp+flow+git+go+graphql+less+handlebars+haskell+http+java+json+kotlin+latex+markdown+makefile+objectivec+ocaml+perl+php+php-extras+sql+processing+scss+python+jsx+typescript+reason+textile+rust+sass+stylus+scheme+pug+swift+yaml+haml+toml+twig+tsx+vim+visual-basic+wasm&plugins=line-numbers+toolbar+jsonp-highlight+command-line+copy-to-clipboard */
/**
 * prism.js tomorrow night eighties for JavaScript, CoffeeScript, CSS and HTML
 * Based on https://github.com/chriskempson/tomorrow-theme
 * @author Rose Pritchard
 */
code[class*="language-"],
pre[class*="language-"] {
  background: none;
  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
  /* line-height: 1.5; */
  -moz-tab-size: 4;
  -o-tab-size: 4;
  tab-size: 4;
  -webkit-hyphens: none;
  -moz-hyphens: none;
  -ms-hyphens: none;
  hyphens: none; }

/* Code blocks */
pre[class*="language-"] {
  padding: 1em;
  margin: .5em 0;
  overflow: auto; }

:not(pre) > code[class*="language-"],
pre[class*="language-"] {
  background: #212020 !important;
  color: inherit !important;
  border-radius: 8px; }

/* Inline code */
:not(pre) > code[class*="language-"] {
  padding: .1em;
  border-radius: .3em;
  white-space: normal; }

.token.comment,
.token.block-comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: rgba(255, 255, 255, 0.4); }

.token.punctuation {
  color: #a9a9b3; }

.token.tag,
.token.attr-name,
.token.namespace,
.token.deleted {
  color: #e2777a; }

.token.function-name {
  color: #6196cc; }

.token.boolean,
.token.number,
.token.function {
  color: #f08d49; }

.token.property,
.token.class-name,
.token.constant,
.token.symbol {
  color: #f8c555; }

.token.selector,
.token.important,
.token.atrule,
.token.keyword,
.token.builtin {
  color: #cc99cd; }

.token.string,
.token.char,
.token.attr-value,
.token.regex,
.token.variable {
  color: #7ec699; }

.token.operator,
.token.entity,
.token.url {
  color: #67cdcc; }

.token.important,
.token.bold {
  font-weight: bold; }

.token.italic {
  font-style: italic; }

.token.entity {
  cursor: help; }

.token.inserted {
  color: green; }

pre[class*="language-"].line-numbers {
  position: relative;
  padding-left: 3.8em;
  counter-reset: linenumber; }

pre[class*="language-"].line-numbers > code {
  position: relative;
  white-space: inherit; }

.line-numbers .line-numbers-rows {
  position: absolute;
  pointer-events: none;
  top: 0;
  font-size: 100%;
  left: -3.8em;
  width: 3em;
  /* works for line-numbers below 1000 lines */
  letter-spacing: -1px;
  border-right: 1px solid #999;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

.line-numbers-rows > span {
  pointer-events: none;
  display: block;
  counter-increment: linenumber; }

.line-numbers-rows > span:before {
  content: counter(linenumber);
  color: #999;
  display: block;
  padding-right: 0.8em;
  text-align: right; }

div.code-toolbar {
  position: relative; }

div.code-toolbar > .toolbar {
  position: absolute;
  top: .3em;
  right: .2em;
  transition: opacity 0.3s ease-in-out;
  opacity: 0; }

div.code-toolbar:hover > .toolbar {
  opacity: 1; }

div.code-toolbar > .toolbar .toolbar-item {
  display: inline-block; }

div.code-toolbar > .toolbar a {
  cursor: pointer; }

div.code-toolbar > .toolbar button {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  line-height: normal;
  overflow: visible;
  padding: 0;
  -webkit-user-select: none;
  /* for button */
  -moz-user-select: none;
  -ms-user-select: none; }

div.code-toolbar > .toolbar a,
div.code-toolbar > .toolbar button,
div.code-toolbar > .toolbar span {
  color: #bbb;
  font-size: .8em;
  padding: 0 .5em;
  background: #f5f2f0;
  background: rgba(224, 224, 224, 0.2);
  box-shadow: 0 2px 0 0 rgba(0, 0, 0, 0.2);
  border-radius: .5em; }

div.code-toolbar > .toolbar a:hover,
div.code-toolbar > .toolbar a:focus,
div.code-toolbar > .toolbar button:hover,
div.code-toolbar > .toolbar button:focus,
div.code-toolbar > .toolbar span:hover,
div.code-toolbar > .toolbar span:focus {
  color: inherit;
  text-decoration: none; }

.command-line-prompt {
  border-right: 1px solid #999;
  display: block;
  float: left;
  font-size: 100%;
  letter-spacing: -1px;
  margin-right: 1em;
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

.command-line-prompt > span:before {
  color: #999;
  content: ' ';
  display: block;
  padding-right: 0.8em; }

.command-line-prompt > span[data-user]:before {
  content: "[" attr(data-user) "@" attr(data-host) "] $"; }

.command-line-prompt > span[data-user="root"]:before {
  content: "[" attr(data-user) "@" attr(data-host) "] #"; }

.command-line-prompt > span[data-prompt]:before {
  content: attr(data-prompt); }

.collapsable-code {
  position: relative;
  width: 100%;
  margin: 40px 0; }
  .collapsable-code input[type="checkbox"] {
    position: absolute;
    visibility: hidden; }
  .collapsable-code input[type="checkbox"]:checked ~ pre,
  .collapsable-code input[type="checkbox"]:checked ~ .code-toolbar pre {
    height: 0;
    padding: 0;
    border-top: none; }
  .collapsable-code input[type="checkbox"]:checked ~ .code-toolbar {
    padding: 0;
    border-top: none; }
    .collapsable-code input[type="checkbox"]:checked ~ .code-toolbar .toolbar {
      display: none; }
  .collapsable-code input[type="checkbox"]:checked ~ label {
    border-radius: 10px; }
  .collapsable-code input[type="checkbox"]:checked ~ label .collapsable-code__toggle:after {
    content: attr(data-label-expand); }
  .collapsable-code label {
    position: relative;
    display: flex;
    justify-content: space-between;
    background: var(--background-secondary);
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    min-width: 30px;
    min-height: 30px;
    margin: 0;
    cursor: pointer; }
  .collapsable-code__title {
    flex: 1;
    color: var(--color);
    padding: 3px 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden; }
  .collapsable-code__language {
    background: var(--background);
    color: var(--color);
    border-radius: 10px;
    padding: 3px 10px; }
  .collapsable-code__toggle {
    color: var(--color);
    font-size: 16px;
    padding: 3px 10px; }
    .collapsable-code__toggle:after {
      content: attr(data-label-collapse); }
  .collapsable-code pre {
    margin-top: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0; }
    .collapsable-code pre::first-line {
      line-height: 0; }
  .collapsable-code code::first-line {
    line-height: 0; }
  .collapsable-code .code-toolbar {
    margin: 0; }