.hljs {
    background: #23241f;
    display: block;
    overflow-x: auto;
    padding: .5em;
}
.hljs, .hljs-subst, .hljs-tag {
    color: #f8f8f2;
}
.hljs-emphasis, .hljs-strong {
    color: #a8a8a2;
}
.hljs-bullet, .hljs-link, .hljs-literal, .hljs-number, .hljs-quote, .hljs-regexp {
    color: #ae81ff;
}
.hljs-code, .hljs-section, .hljs-selector-class, .hljs-title {
    color: #a6e22e;
}
.hljs-strong {
    font-weight: 700;
}
.hljs-emphasis {
    font-style: italic;
}
.hljs-attr, .hljs-keyword, .hljs-name, .hljs-selector-tag {
    color: #f92672;
}
.hljs-attribute, .hljs-symbol {
    color: #66d9ef;
}
.hljs-class .hljs-title, .hljs-params {
    color: #f8f8f2;
}
.hljs-addition, .hljs-built_in, .hljs-builtin-name, .hljs-selector-attr, .hljs-selector-id, .hljs-selector-pseudo, .hljs-string, .hljs-template-variable, .hljs-type, .hljs-variable {
    color: #e6db74;
}
.hljs-comment, .hljs-deletion, .hljs-meta {
    color: #75715e;
}
.tf-tree {
    font-size: 16px;
    overflow: auto;
}
.tf-tree * {
	border-radius:5px;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.tf-tree ul {
    display: inline-flex;
}
.tf-tree li {
    align-items: center;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    padding: 0 1em;
    position: relative;
}
.tf-tree li ul {
    margin: 2em 0;
}
.tf-tree li li:before {
    border-top: .0625em solid #000;
    content: "";
    display: block;
    height: .0625em;
    left: -.03125em;
    position: absolute;
    top: -1.03125em;
    width: 100%}
.tf-tree li li:first-child:before {
    left: calc(50% - .03125em);
    max-width: calc(50% + .0625em);
}
.tf-tree li li:last-child:before {
    left: auto;
    max-width: calc(50% + .0625em);
    right: calc(50% - .03125em);
}
.tf-tree li li:only-child:before {
    display: none;
}
.tf-tree li li:only-child>.tf-nc:before, .tf-tree li li:only-child>.tf-node-content:before {
    height: 1.0625em;
    top: -1.0625em;
}
.tf-tree .tf-nc, .tf-tree .tf-node-content {
    border: .0625em solid #000;
    display: inline-block;
    padding: 0px;
	position: relative;
	
	
}
.tf-tree .tf-nc:before, .tf-tree .tf-node-content:before {
    top: -1.03125em;
}
.tf-tree .tf-nc:after, .tf-tree .tf-nc:before, .tf-tree .tf-node-content:after, .tf-tree .tf-node-content:before {
    border-left: .0625em solid #000;
    content: "";
    display: block;
    height: 1em;
    left: calc(50% - .03125em);
    position: absolute;
    width: .0625em;
}
.tf-tree .tf-nc:after, .tf-tree .tf-node-content:after {
    top: calc(100% + .03125em);
}
.tf-tree .tf-nc:only-child:after, .tf-tree .tf-node-content:only-child:after, .tf-tree>ul>li>.tf-nc:before, .tf-tree>ul>li>.tf-node-content:before {
    display: none;
}
.tf-tree.tf-gap-sm li {
    padding: 0 .6em;
}
.tf-tree.tf-gap-sm li>.tf-nc:before, .tf-tree.tf-gap-sm li>.tf-node-content:before {
    height: .6em;
    top: -.6em;
}
.tf-tree.tf-gap-sm li>.tf-nc:after, .tf-tree.tf-gap-sm li>.tf-node-content:after {
    height: .6em;
}
.tf-tree.tf-gap-sm li ul {
    margin: 1.2em 0;
}
.tf-tree.tf-gap-sm li li:before {
    top: -.63125em;
}
.tf-tree.tf-gap-sm li li:only-child>.tf-nc:before, .tf-tree.tf-gap-sm li li:only-child>.tf-node-content:before {
    height: .6625em;
    top: -.6625em;
}
.tf-tree.tf-gap-lg li {
    padding: 0 1.5em;
}
.tf-tree.tf-gap-lg li>.tf-nc:before, .tf-tree.tf-gap-lg li>.tf-node-content:before {
    height: 1.5em;
    top: -1.5em;
}
.tf-tree.tf-gap-lg li>.tf-nc:after, .tf-tree.tf-gap-lg li>.tf-node-content:after {
    height: 1.5em;
}
.tf-tree.tf-gap-lg li ul {
    margin: 3em 0;
}
.tf-tree.tf-gap-lg li li:before {
    top: -1.53125em;
}
.tf-tree.tf-gap-lg li li:only-child>.tf-nc:before, .tf-tree.tf-gap-lg li li:only-child>.tf-node-content:before {
    height: 1.5625em;
    top: -1.5625em;
}
.tf-tree li.tf-dotted-children .tf-nc:after, .tf-tree li.tf-dotted-children .tf-nc:before, .tf-tree li.tf-dotted-children .tf-node-content:after, .tf-tree li.tf-dotted-children .tf-node-content:before {
    border-left-style: dotted;
}
.tf-tree li.tf-dotted-children li:before {
    border-top-style: dotted;
}
.tf-tree li.tf-dotted-children>.tf-nc:before, .tf-tree li.tf-dotted-children>.tf-node-content:before {
    border-left-style: solid;
}
.tf-tree li.tf-dashed-children .tf-nc:after, .tf-tree li.tf-dashed-children .tf-nc:before, .tf-tree li.tf-dashed-children .tf-node-content:after, .tf-tree li.tf-dashed-children .tf-node-content:before {
    border-left-style: dashed;
}
.tf-tree li.tf-dashed-children li:before {
    border-top-style: dashed;
}
.tf-tree li.tf-dashed-children>.tf-nc:before, .tf-tree li.tf-dashed-children>.tf-node-content:before {
    border-left-style: solid;
}
html {
    font-size: 16px;
}
body, html {
    margin: 0;
    padding: 0;
}
body {
    background-color: #fafafa;
    color: #222;
    font-family: Ubuntu, serif;
    font-weight: 400;
    line-height: 1.45;
}
p {
    margin-bottom: 1.3em;
}
h1, h2, h3, h4 {
    font-family: Ubuntu, serif;
    font-weight: 700;
    line-height: 1.2;
    margin: 1.414em 0 .5em;
}
.text-xl, h1 {
    font-size: 2.441em;
    margin-top: 0;
}
.text-lg, h2 {
    font-size: 1.953em;
}
.text-md, h3 {
    font-size: 1.563em;
}
.text-sm, h4 {
    font-size: 1.25em;
}
.text-xs, small {
    font-size: .8em;
}
a {
    color: inherit;
    position: relative;
}
nav {
    border-bottom: .25rem solid #000;
    padding: .75rem 1.25rem;
}
nav, nav>div {
    align-items: center;
    display: flex;
}
nav>div {
    flex-wrap: wrap;
}
nav>div:last-child {
    margin-left: auto;
}
nav>div a {
    margin: 0 1rem;
    text-decoration: none;
}
nav>div a:after {
    background-color: #000;
    content: "";
    height: .125rem;
    left: 0;
    position: absolute;
    top: 100%;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .125s ease-in-out;
    width: 100%}
nav>div a:not(.brand):hover:after {
    transform: scaleX(1);
}
pre {
    margin: 0;
}
pre:not(.unstyled) {
    background-color: #eee;
    border-radius: 5px;
    color: #000;
    overflow-x: auto;
    padding: 1rem;
}
code:not(.unstyled) {
    background-color: #eee;
    border-radius: 3px;
    font-family: monospace, monospace;
    margin: 0 .25em;
    padding: .125em .25em;
}
hr {
    background-color: #ccc;
    border: none;
    color: #aaa;
    display: block;
    height: 1px;
    margin: 2rem 0;
}
footer {
    background-color: #000;
    color: #fff;
}
@media (max-width:768px) {
    body {
    font-size: 12px;
}
nav {
    flex-direction: column;
}
nav>div:last-child {
    justify-content: space-between;
    margin: .75rem 1rem;
}
nav>div:last-child>a {
    margin: .5rem 1rem;
}
}#intro {
    align-content: center;
    border-bottom: .0625rem solid #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 2.5rem 2rem;
}
#intro .brand {
    margin-bottom: .5em;
}
#intro * {
    text-align: center;
}
#intro>.trees {
    margin-top: 2.5rem;
}
#examples, #installation, #usage {
    border-bottom: .0625rem solid #000;
    padding: 1rem 0 3rem;
}
.demo-tree-sm {
    display: none;
}
.brand {
    font-family: Ubuntu, serif;
    margin: 0;
    text-transform: uppercase;
}
.fixed-width-nodes span {
    max-width: 4em;
    min-width: 4em;
}
.hljs {
    padding: 1rem;
}
.text-center {
    text-align: center;
}
.text-bold {
    font-weight: 700;
}
.mt-0 {
    margin-top: 0;
}
.container {
    margin: 0 auto;
    max-width: 1168px;
    padding: 0 15px;
}
.container .container-header {
    align-items: center;
    display: flex;
    margin-bottom: 1em;
}
.container .container-header>a {
    font-size: .65em;
    margin-left: .75rem;
    text-decoration: none;
}
.example {
    margin-bottom: 3rem;
}
.example .content {
    display: flex;
    height: 350px;
}
.example .content * {
    box-sizing: border-box;
}
.example .content>div {
    flex-grow: 1;
    flex-shrink: 0;
    height: 100%;
    min-height: 100%}
.example .content>div:not(:first-child) {
    padding-left: 1rem;
}
.example .content .description {
    max-width: 30%;
    min-width: 30%}
.example .content .code {
    max-width: 40%;
    min-width: 40%}
.example .content .code code, .example .content .code pre {
    height: 100%}
.example .content .result {
    max-width: 30%;
    min-width: 30%}
.example .content .result>div {
    border: 1px solid #ccc;
    height: 100%;
    overflow: auto;
    padding: 1rem;
    text-align: center;
}
.example .content .result .tf-tree {
    overflow: initial;
}
.button {
    border: 2px solid #000;
    display: inline-block;
    padding: .75rem 2.5rem;
    text-decoration: none;
    transition: background-color .2s ease-in, color .2s ease-in;
}
.button:hover {
    background-color: #000;
    color: #fafafa;
}
.try-it-container {
    margin-top: 2rem;
    text-align: center;
}
.footer-content {
    display: flex;
    padding: 1rem 0;
}
.footer-content>div:last-child {
    margin-left: auto;
}
@media (max-width:992px) {
    .example .content {
    flex-direction: column;
    height: auto;
}
.example .content>div:not(:first-child) {
    margin-top: 1rem;
    padding-left: 0;
}
.example .content .code, .example .content .description {
    max-width: 100%;
    min-width: 100%}
.example .content .code code, .example .content .code pre {
    max-height: 350px;
}
.example .content .result {
    max-width: 100%;
    min-width: 100%}
}@media (max-width:768px) {
    .demo-tree {
    display: none;
}
.demo-tree-sm {
    display: block;
}
}