html {
    font-family: sans-serif; /* 1 */
    line-height: 1.15; /* 2 */
    -ms-text-size-adjust: 100%; /* 3 */
    -webkit-text-size-adjust: 100%; /* 3 */
}

body {
    margin: 0;
}

article,
aside,
details, /* 1 */
figcaption,
figure,
footer,
header,
main, /* 2 */
menu,
nav,
section,
summary { /* 1 */
    display: block;
}

audio,
canvas,
progress,
video {
    display: inline-block;
}

audio:not([controls]) {
    display: none;
    height: 0;
}

/**
* Add the correct vertical alignment in Chrome, Firefox, and Opera.
*/

progress {
vertical-align: baseline;
}

/**
* Add the correct display in IE 10-.
* 1. Add the correct display in IE.
*/

template, /* 1 */
[hidden] {
display: none;
}

/* Links
========================================================================== */

/**
* 1. Remove the gray background on active links in IE 10.
* 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
*/

a {
background-color: transparent; /* 1 */
-webkit-text-decoration-skip: objects; /* 2 */
}

/**
* Remove the outline on focused links when they are also active or hovered
* in all browsers (opinionated).
*/

a:active,
a:hover {
    outline-width: 0;
}

/* Text-level semantics
========================================================================== */

/**
* 1. Remove the bottom border in Firefox 39-.
* 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
*/

abbr[title] {
border-bottom: none; /* 1 */
text-decoration: underline; /* 2 */
text-decoration: underline dotted; /* 2 */
}

/**
* Prevent the duplicate application of `bolder` by the next rule in Safari 6.
*/

b,
strong {
font-weight: inherit;
}

/**
* Add the correct font weight in Chrome, Edge, and Safari.
*/

b,
strong {
font-weight: bolder;
}

/**
* Add the correct font style in Android 4.3-.
*/

dfn {
font-style: italic;
}

/**
* Correct the font size and margin on `h1` elements within `section` and
* `article` contexts in Chrome, Firefox, and Safari.
*/

h1 {
font-size: 2em;
margin: 0.67em 0;
}

/**
* Add the correct background and color in IE 9-.
*/

mark {
background-color: #ff0;
color: #000;
}

/**
* Add the correct font size in all browsers.
*/

small {
font-size: 80%;
}

/**
* Prevent `sub` and `sup` elements from affecting the line height in
* all browsers.
*/

sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}

sub {
bottom: -0.25em;
}

sup {
top: -0.5em;
}

/* Embedded content
========================================================================== */

/**
* Remove the border on images inside links in IE 10-.
*/

img {
border-style: none;
}

/**
* Hide the overflow in IE.
*/

svg:not(:root) {
overflow: hidden;
}

/* Grouping content
========================================================================== */

/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
pre,
samp {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}

/**
* Add the correct margin in IE 8.
*/

figure {
margin: 1em 40px;
}

/**
* 1. Add the correct box sizing in Firefox.
* 2. Show the overflow in Edge and IE.
*/

hr {
box-sizing: content-box; /* 1 */
height: 0; /* 1 */
overflow: visible; /* 2 */
}

/* Forms
========================================================================== */

/**
* 1. Change font properties to `inherit` in all browsers (opinionated).
* 2. Remove the margin in Firefox and Safari.
*/

input,
optgroup,
select,
textarea {
font: inherit; /* 1 */
margin: 0; /* 2 */
}

/**
* Restore the font weight unset by the previous rule.
*/

optgroup {
font-weight: bold;
}

/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
*/

input { /* 1 */
overflow: visible;
}

/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.
*/

select { /* 1 */
text-transform: none;
}

/**
* Remove the inner border and padding in Firefox.
*/

/**
* Restore the focus styles unset by the previous rule.
*/

/**
* Change the border, margin, and padding in all browsers (opinionated).
*/

fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}

/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
*    `fieldset` elements in all browsers.
*/

legend {
box-sizing: border-box; /* 1 */
color: inherit; /* 2 */
display: table; /* 1 */
max-width: 100%; /* 1 */
padding: 0; /* 3 */
white-space: normal; /* 1 */
}

/**
* Remove the default vertical scrollbar in IE.
*/

textarea {
overflow: auto;
}

/**
* 1. Add the correct box sizing in IE 10-.
* 2. Remove the padding in IE 10-.
*/

[type="checkbox"],
[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}

/**
* Correct the cursor style of increment and decrement buttons in Chrome.
*/

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}

/**
* 1. Correct the odd appearance in Chrome and Safari.
* 2. Correct the outline style in Safari.
*/

[type="search"] {
-webkit-appearance: textfield; /* 1 */
outline-offset: -2px; /* 2 */
}

/**
* Remove the inner padding and cancel buttons in Chrome and Safari on OS X.
*/

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
* Correct the text style of placeholders in Chrome, Edge, and Safari.
*/

::-webkit-input-placeholder {
color: inherit;
opacity: 0.54;
}

/**
* 1. Correct the inability to style clickable types in iOS and Safari.
* 2. Change font properties to `inherit` in Safari.
*/

@charset "UTF-8";
/* argument
------------------------- */

.argument {
margin: 0.5rem 0;
padding-left: 1.5rem;
}

.argument__type {
color: #777;
}

.argument__type,
.argument__description {
margin-left: 0.4rem;
}

.argument__type:before,
.argument__description:before {
    content: '·';
    padding-right: 0.4rem;
    display: inline-block;
}

.button-group:after {
content: '';
display: block;
clear: both;
}

.button-group .button {
float: left;
border-radius: 0;
margin-left: -1px;
}

.button-group .button:first-child {
    border-radius: 5px 0 0 5px;
}

.button-group .button:last-child {
    border-radius: 0 5px 5px 0;
}

/* buy-button
------------------------- */

.buy-button {
display: block;
margin-bottom: 10px;
line-height: 1.3rem;
border-radius: 8px;
padding: 10px 100px 10px 10px;
position: relative;
text-align: center;
}

.buy-button__project,
.buy-button__title,
.buy-button__license {
}

.buy-button__title {
font-weight: bold;
}

.buy-button__for {
display: block;
font-style: italic;
}

.buy-button__price {
font-size: 1.6rem;
background: #888;
color: white;
position: absolute;
right: 0;
top: 0;
height: 100%;
width: 80px;
border-radius: 0 8px 8px 0;
text-align: center;
line-height: 64px;
}

.buy-button__price__dollar {
font-size: 1.4rem;
margin-right: 3px;
vertical-align: top;
}

@media screen and (min-width: 768px) {

/* ---- buy-button-trio ---- */

.buy-button-trio {
    margin-top: 40px;
    margin-bottom: 50px;
}

    .buy-button-trio:after {
        content: '';
        display: block;
        clear: both;
    }

    /* ---- buy-button-trio buy-button ---- */

    .buy-button-trio .buy-button {
        float: left;
        width: 31.33%;
        margin-right: 3%;
    }

        .buy-button-trio .buy-button:nth-child(3) {
            margin-right: 0;
        }

    .buy-button-trio .buy-button {
        transition: transform 0.2s;
        padding: 20px 0 0;
    }

        .buy-button-trio .buy-button > span {
            display: block;
            padding-left: 10px;
            padding-right: 10px;
        }

    .buy-button-trio .buy-button__project,
    .buy-button-trio .buy-button__license {
        font-size: 1.1rem;
    }

    .buy-button-trio .buy-button__title {
        font-size: 1.9rem;
        line-height: 1.2;
    }

    .buy-button-trio .buy-button__license {
        margin-bottom: 15px;
    }

    .buy-button-trio .buy-button__for {
        margin-bottom: 20px;
        font-size: 1.1rem;
    }

    .buy-button-trio .buy-button__price {
        position: relative;
        width: auto;
        font-size: 2.4rem;
        line-height: 1.3;
        padding-top: 15px;
        padding-bottom: 10px;
        border-radius: 0 0 8px 8px;
    }

    .buy-button-trio .buy-button__was-price {
        display: block;
        padding-bottom: 10px;
    }

    .buy-button-trio .buy-button__price__dollar {
        position: relative;
        top: 8px;
    }


    .buy-button-trio .buy-button:hover {
        transform: translateY(-5px);
    }
}

/* call out
------------------------- */

.call-out {
border-top: 2px solid #ED2;
border-bottom: 2px solid #ED2;
padding-left: 40px;
position: relative;
margin: 20px 0;
}

/* (i) */
.call-out:before {
    content: 'i';
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    left: 5px;
    top: 20px;
    background: #ED2;
    border-radius: 50%;
    text-align: center;
    color: white;
    font-family: Consolas, Georgia, serif;
    font-style: italic;
}

.call-out h2 {
    margin-top: 0;
    padding-top: 10px;
    border-top: none;
}

.call-out--chill {
border-color: #8C8;
}

.call-out--chill:before {
    background: #8C8;
}

/* ---- call-out--big-copy ---- */

.call-out--big-copy p,
.call-out--big-copy li,
.call-out--big-copy li:before {
font-size: 1.2rem;
line-height: 1.2;
}

/* ---- quick-start-list ---- */

.call-out--big-copy ol {
list-style: none;
}

.quick-start-list li {
position: relative;
counter-increment: call-out-big-copy-item;
}

.quick-start-list li:before {
    content: counter(call-out-big-copy-item) ".";
    position: absolute;
    left: -1.2rem;
    font-size: 1.2rem;
    font-weight: bold;
}

.quick-start-list {
list-style: none;
}

@media screen and (min-width: 768px) {

.call-out {
    border: 2px solid #ED2;
    padding: 10px 20px 10px 80px;
    border-radius: 6px;
    position: relative;
    margin: 20px 0;
}

.call-out--chill {
    border-color: #8C8;
}

.call-out:before {
    width: 40px;
    height: 40px;
    left: 20px;
    top: 30px;
    font-size: 1.9rem;
    line-height: 46px;
}
}

/* chunky-buttons
------------------------- */

.chunky-button {
display: block;
padding: 10px;
margin-bottom: 10px;
border-radius: 5px;
text-decoration: none;
line-height: 1.0;
}

.chunky-button:hover {
    text-decoration: none;
}

.chunky-button--fill {
background-image: linear-gradient( hsla(0, 0%, 0%, 0), hsla(0, 0%, 0%, 0.15) );
}

.chunky-button__icon {
margin-right: 10px;
}

.chunky-button__icon svg {
    width: 48px;
    height: 48px;
    vertical-align: bottom;
}

.chunky-button__text {
display: inline-block;
}

.chunky-button__text__plain {
display: block;
}

.chunky-button__text__strong {
display: block;
font-size: 1.4rem;
font-weight: bold;
}

.chunky-button--outline {
padding-top: 8px;
padding-bottom: 8px;
border: 2px solid;
}

/* commercial-license-agreement
------------------------- */

.commercial-license-agreement h3 {
counter-increment: cla-h3;
counter-reset: cla-part;
}

.commercial-license-agreement h3:before {
    content: counter(cla-h3) '.';
    margin-right: 0.25rem;
    color: #888;
    font-family: 'Texta', sans-serif;
}

.cla__part {
counter-increment: cla-part;
}

.cla__part:before,
.cla__definitions-list li:before {
    content: counter(cla-h3) '.' counter(cla-part) '.';
    color: #888;
    margin-right: 0.25rem;
}

.cla__definitions-list {
list-style: none;
padding-left: 2.6rem;
}

.cla__definitions-list li {
    text-indent: -1.5rem;
    margin-bottom: 0.5rem;
    counter-increment: cla-definitions-item;
}

    .cla__definitions-list li:before {
        content: counter(cla-h3) '.' counter(cla-definitions-item) '.';
    }

/* duo
two columns for large devices
------------------------- */

.duo:after {
content: '';
display: block;
clear: both;
}

.duo__cell {
margin-bottom: 10px;
}

/* --- duo--legal --- */


.duo--legal__plain {
padding: 0 0.8rem;
background: #FAFAFA;
color: #888;
}

.duo--legal--first .duo--legal__official:before,
.duo--legal--first .duo--legal__plain:before {
display: block;
padding-top: 0.5rem;
font-size: 0.88rem;
color: #888;
}

.duo--legal--first .duo--legal__official:before {
content: 'Official legal copy'
}

.duo--legal--first .duo--legal__plain:before {
content: 'Plain English'
}


@media screen and ( min-width: 768px ) {

.duo__cell {
    float: left;
    width: 48.5%;
}

    .duo__cell:first-child {
        margin-right: 3%;
    }

.duo__cell--license-option p {
    margin-top: 0;
}
}

/* edit-demo
------------------------- */

.edit-demo {
clear: both;
font-size: 0.92rem;
}

/* example
------------------------- */

.example {
margin: 40px 0;
}

.example__code pre {
margin: 0 0 20px;
}

/* gh-button
------------------------- */

.gh-button {
display: inline-block;
background: none;
border: none;
color: #333;
font-size: 1.1rem;
}

.gh-button__title,
.gh-button__stat {
float: left;
font-weight: bold;
line-height: 20px;
padding: 5px 10px;
border: 1px solid #d5d5d5;
}

.gh-button__icon,
.gh-button .github-logo {
height: 21px;
fill: #333;
display: inline-block;
vertical-align: bottom;
}

.gh-button__title {
background-color: #eee;
background-image: linear-gradient(#fcfcfc, #eee);
border-radius: 4px 0 0 4px;
}

.gh-button .github-logo {
margin-right: 0.2em;
}

.gh-button__stat {
border-left: 0;
border-radius: 0 4px 4px 0;
background: white;
}

.gh-button:hover {
color: #333;
}

.gh-button:hover .gh-button__title {
    background-color: #ddd;
    background-image: linear-gradient(#eee, #ddd);
}

.gh-button:hover .gh-button__stat {
    color: #4078c0;
}

.gh-button:hover .gh-button__icon--star {
    fill: #4078c0;
}

/* shirt-promo
------------------------- */

.shirt-promo {
margin: 40px 0;
}

.shirt-promo__title {
font-size: 1.6rem;
}

.shirt-promo__image {
display: block;
max-width: 100%;
margin-bottom: 10px;
}

/* showcase-item
------------------------- */

.showcase-item__link {
display: block;
padding: 10px;
background: white;
margin-bottom: 20px;
border-radius: 8px;
background: #DDD;
}

.showcase-item__link:after {
    content: '';
    display: block;
    clear: both;
}

.showcase-item__image {
width: 80px;
float: left;
display: block;
}

.showcase-item__image svg {
    display: block;
    border-radius: 5px;
    width: 100%;
    height: auto;
}

.showcase-item__text {
float: left;
width: calc( 100% - 120px );
padding-left: 10px;
}

.showcase-item__title {
margin: 0;
font-size: 1.4rem;
}

.showcase-item__description {
margin: 0;
}

@media screen and ( min-width: 768px ) {

.showcase-item {
    float: left;
    width: 48.5%;
}

    .showcase-item:nth-child(2n+1) {
        margin-right: 3%;
    }

.showcase-item__image {
    width: 120px;
}

.showcase-item__text {
    padding-left: 20px;
}

.showcase-item__title {
    font-size: 2.0rem;
}

.showcase-item__description {
    font-size: 1.2rem;
    line-height: 1.2;
}
}

/* showcase
------------------------- */

.showcase-item-list {
padding: 0;
list-style: none;
}

.showcase-item-list:after {
    content: '';
    display: block;
    clear: both;
}

.showcase-item .infinite-scroll-illo {
padding: 5px;
}

.showcase__banner__image {
display: block;
max-width: 100%;
margin-top: 10px;
border-radius: 5px;
}

/* site-footer
------------------------- */

.site-footer {
padding: 40px 0;
margin-top: 60px;
}

.site-footer__copy {
font-size: 1.2rem;
}

.site-footer .twitter-logo {
width: 1.3rem;
height: 1.3rem;
vertical-align: middle;
}

/* socks-promo
------------------------- */

.socks-promo {
margin: 40px 0;
}

.socks-promo__image {
display: block;
max-width: 100%;
border-radius: 5px;
}

.socks-promo .duo__cell {
margin-bottom: 0;
}

/* flickity-illo
------------------------- */

.flickity-illo {
background: #ED0;
}

/* infinite-scroll-illo
------------------------- */

.infinite-scroll-illo__page {
stroke: #333;
stroke-width: 20;
stroke-miterlimit: 10;
}

.infinite-scroll-illo__page--back {
fill: white;
}

.infinite-scroll-illo__page--front1 {
fill: #C25;
}

.infinite-scroll-illo__page--front2 {
fill: #E62;
}

.infinite-scroll-illo__page--front3 {
fill: #EA0;
}

/* isotope-illo
------------------------- */

.isotope-illo {
background: #222;
}


/*

COLORS

dark brown #262524
dark dark brown #161615
link orange #FB4
blue #4BF
green #1FB


*/

* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}

/* font-size on html for rem*/
html {
font-family: Texta, sans-serif;
font-size: 17px;
line-height: 1.5;
}

html.export {
    font-family: sans-serif;
    font-size: 15px;
}

body {
/*
color: #EEE;
background: #262524;
    */
}

h1, h2, h3, h4 {
line-height: 1.25;
}

h1 {
font-weight: bold;
font-size: 2.65em;
margin-bottom: 0.2em;
margin-top: 2.0em;
}

h1:first-child {
    margin-top: 0;
}

h2 {
font-weight: bold;
}

h3 {
font-weight: normal;
font-size: 1.4em;
margin-top: 2.0em;
margin-bottom: 0.8em;
}

h4 {
text-transform: uppercase;
letter-spacing: 0.1em;
font-size: 1.1em;
}

/* ---- lists ---- */

ul, ol {
padding-left: 1.8em;
}

/* ---- code ---- */

pre, code {
font-family: Consolas, Menlo, monospace;
font-size: 14px;
background: #161615;
color: white;
}

pre {
padding: 0.8em;
border-radius: 5px;
white-space: pre-wrap;
}

code {
padding: 0.2em 0.3em;
line-height: 1.2;
border-radius: 3px;
}

pre code {
padding: 0;
line-height: 1.5;
background: none;
}

a code {
background: #A2C;
color: white;
}

a:hover code {
color: white;
background: #D26;
}

.clearfix:after {
content: '';
clear: both;
display: block;
}

@media screen and ( min-width: 768px ) {

html {
    font-size: 19px;
}

    html.export {
        font-size: 16px;
    }

pre, code, kbd {
    font-size: 15px;
}
}

/* Code
------------------------- */



code .string,
code .tag .value {
color: #0C4;
}

code .number, /* integer */
code .cp, /* doctype */
code .literal {
color: #38F;
}
/*boolean*/
code .keyword {
color: #F73;
}
/* keyword */
code .kd, /* storage */
code .attribute {
color: #DC8;
}
/* markup attribute */
code .title {
color: #9CF;
}

code .params {
color: #98D;
}

code .regexp {
color: #FC8;
}
/* regex */
code .o {
color: #F63;
}
/* operator */
code .nb {
color: #AA97AC;
}
/* support */
code .built_in {
color: #DD8;
}

/* comment */
code .comment {
color: #999;
font-style: italic;
}

code .tag {
color: #6CF;
}
/* Markup open tag */

code .id {
color: #ABC;
}
/* css id */
code .class,
code .selector-class {
color: #C95;
}
/* CSS class */
code .rules {
color: #FED;
}

code .m {
color: #DE8E50;
}
/* CSS value */
code .nd {
color: #9FAD7E;
}
/* CSS pseudo selector */
code .hexcolor {
color: #F63;
}

code .at_rule {
color: #088;
}


/* isotope keywords */
code .isotope_var {
color: #F3F;
}

code .jquery_var {
color: #DF8;
}

code .isotope_keyword {
color: #0FF;
text-decoration: underline;
}

.code-display code {
font-size: 18px;
}

/* web fonts
------------------------- */

/*@import url("//hello.myfonts.net/count/2d333f");*/

/*
Just use WOFF2 and WOFF for webfonts
https://css-tricks.com/snippets/css/using-font-face/ */

/* Texta Heavy */
@font-face {
font-family: 'Texta';
font-weight: bold;
font-style: normal;
src: url('../fonts/2D333F_0_0.woff2') format('woff2'), url('../fonts/2D333F_0_0.woff') format('woff');
}

/* Texta Italic */
/*
@font-face {
font-family: 'Texta';
font-weight: normal;
font-style: italic;
src: url('../fonts/2D333F_1_0.woff2') format('woff2'), url('../fonts/2D333F_1_0.woff') format('woff');
}
*/

/* Texta Regular */
@font-face {
font-family: 'Texta';
src: url('../fonts/2D333F_2_0.woff2') format('woff2'), url('../fonts/2D333F_2_0.woff') format('woff');
}

@font-face {
font-family: 'icomoon';
src: url('../fonts/icomoon.eot');
src: url('../fonts/icomoond41d.eot?#iefix') format('embedded-opentype'), url('../fonts/icomoon.woff') format('woff'), url('../fonts/icomoon.ttf') format('truetype'), url('../fonts/icomoon.svg#icomoon') format('svg');
font-weight: normal;
font-style: normal;
}

/* Use the following CSS code if you want to use data attributes for inserting your icons */
[data-icon]:before {
font-family: 'icomoon';
content: attr(data-icon);
speak: none;
font-weight: normal;
font-variant: normal;
font-style: normal;
text-transform: none;
line-height: 1;
-webkit-font-smoothing: antialiased;
}

/* Use the following CSS code if you want to have a class per icon */
/*
Instead of a list of all class selectors,
you can use the generic selector below, but it's slower:
[class*="icon-"] {
*/
.icon {
font-family: 'icomoon';
speak: none;
font-style: normal;
font-weight: normal;
font-variant: normal;
text-transform: none;
line-height: 1;
-webkit-font-smoothing: antialiased;
}

.icon-file-download:before {
content: "\e001";
}

.icon-folder-download:before {
content: "\e002";
}

.icon-github:before {
content: "\e000";
}

/* main
------------------------- */

.main h1 {
font-size: 3.8rem;
}

.main h2 {
font-size: 1.6rem;
font-weight: normal;
border-top: 2px solid #484542;
padding-top: 1.1em;
margin-top: 1.4em;
}

.main h2:target {
    padding-left: 0.5em;
    background: #D26;
    color: white;
}

.main h3 {
font-size: 1.3rem;
border-top: 1px solid #484542;
padding-top: 0.8em;
margin: 1.4em 0 0.5em;
}


@media screen and ( min-width: 800px ) {

.main {
    padding-top: 20px;
    min-height: 540px; /* space so footer doesn't overlap */
}

    .main h2 {
        font-size: 2.4rem;
    }

    .main h3 {
        font-size: 1.5rem;
        padding-top: 30px;
    }
}


/* ---- instruction ---- */

.instruction {
font-size: 18px;
margin-bottom: 0.2em;
color: #888;
}

/* ---- notification ---- */

/* animate-item-size-item
------------------------- */

.animate-item-size-item {
float: left;
}

/* animate-item-size-item is invisible, but used for layout */
.animate-item-size-item,
.animate-item-size-item__content {
width: 60px;
height: 60px;
}

/* animate-item-size-item__content is visible, and transitions size */
.animate-item-size-item__content {
background: #8DF;
border: 2px solid #333;
border-color: hsla(0, 0%, 0%, 0.7);
-webkit-transition: width 0.4s, height 0.4s;
-moz-transition: width 0.4s, height 0.4s;
-o-transition: width 0.4s, height 0.4s;
transition: width 0.4s, height 0.4s;
}

.animate-item-size-item:hover .animate-item-size-item__content {
border-color: white;
background: #4BF;
cursor: pointer;
}

/* both animate-item-size-item and animate-item-size-item content change size */
.animate-item-size-item.is-expanded,
.animate-item-size-item.is-expanded .animate-item-size-item__content {
width: 180px;
height: 120px;
}

.animate-item-size-item.is-expanded {
z-index: 2;
}

.animate-item-size-item.is-expanded .animate-item-size-item__content {
    background: #F90;
}

/* ---- responsive ---- */

.grid--animate-item-size-responsive .animate-item-size-item,
.grid--animate-item-size-responsive .grid-sizer {
width: 20%;
}

.grid--animate-item-size-responsive .animate-item-size-item__content,
.grid--animate-item-size-responsive .animate-item-size-item.is-expanded .animate-item-size-item__content {
    width: 100%;
    height: 100%;
}

/* item has expanded size */
.grid--animate-item-size-responsive .animate-item-size-item.is-expanded {
    width: 60%;
}

/* bootstrap 3
------------------------- */

.bootstrap-3__container-fluid {
padding-right: 15px;
padding-left: 15px;
margin-right: auto;
margin-left: auto;
}

.bootstrap-3__col-xs-4,
.bootstrap-3__col-xs-6,
.bootstrap-3__col-xs-8,
.bootstrap-3__col-xs-12 {
padding-right: 15px;
padding-left: 15px;
}

.bootstrap-3__col-xs-4 {
width: 33.333%;
}

.bootstrap-3__col-xs-6 {
width: 50%;
}

.bootstrap-3__col-xs-8 {
width: 66.666%;
}

.bootstrap-3__grid-item-content {
height: 100px;
background: #e6e5e4;
border: 2px solid #b6b5b4;
border-color: hsla(0, 0%, 0%, 0.4);
}

.bootstrap-3__grid-item-content--height2 {
height: 200px;
}

/* sm */
@media (min-width: 768px) {
.bootstrap-3__col-sm-4 {
    width: 33.333%;
}

.bootstrap-3__col-sm-8 {
    width: 66.666%;
}
}

/* md */
@media (min-width: 992px) {
.bootstrap-3__col-md-3 {
    width: 25%;
}

.bootstrap-3__col-md-6 {
    width: 50%;
}
}

/* element-item
------------------------- */

.element-item {
position: relative;
float: left;
/*width: 100px; */
height: 100px;
margin: 5px;
padding: 10px;
/*
background: #888;
color: #262524;
*/
}

.element-item > * {
    margin: 0;
    padding: 0;
}

.element-item .name {
    position: absolute;
    left: 10px;
    top: 60px;
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.8em;
    font-weight: normal;
}

.element-item .symbol {
    position: absolute;
    left: 10px;
    top: 0px;
    font-size: 2.8em;
    font-weight: bold;
    color: white;
}

.element-item .number {
    position: absolute;
    right: 8px;
    top: 5px;
}

.element-item .weight {
    position: absolute;
    left: 10px;
    top: 76px;
    font-size: 0.8em;
}

.element-item.alkali {
    background: #F00;
    background: hsl( 0, 100%, 50%);
}

.element-item.alkaline-earth {
    background: #F80;
    background: hsl( 36, 100%, 50%);
}

.element-item.lanthanoid {
    background: #FF0;
    background: hsl( 72, 100%, 50%);
}

.element-item.actinoid {
    background: #0F0;
    background: hsl( 108, 100%, 50%);
}

.element-item.transition { /*background: #0F8; background: hsl( 144, 100%, 50%);*/
}

.element-item.post-transition {
    background: #0FF;
    background: hsl( 180, 100%, 50%);
}

.element-item.metalloid {
    background: #08F;
    background: hsl( 216, 100%, 50%);
}

.element-item.diatomic {
    background: #00F;
    background: hsl( 252, 100%, 50%);
}

.element-item.halogen {
    background: #F0F;
    background: hsl( 288, 100%, 50%);
}

.element-item.noble-gas {
    background: #F08;
    background: hsl( 324, 100%, 50%);
}

/* buy-button
------------------------- */

.buy-button {
background: #161514;
color: #1FB;
}

.buy-button__price {
background: #1BF;
}

.buy-button:hover .buy-button__price {
background: #1FB;
}

/* call-out overwrites
------------------------- */

.call-out {
border-color: #FB4;
}

.call-out:before {
    background: #FB4;
}

.call-out--chill {
border-color: #4FB;
}

.call-out--chill:before {
    background: #4FB;
}

/* chunky-butotn
------------------------- */

.chunky-button--fill {
background-color: #161514;
}

.chunky-button--fill svg path {
    fill: #FB4;
}

.chunky-button--fill:hover {
    background-color: #4FB;
    color: #222;
}

    .chunky-button--fill:hover svg path {
        fill: #222;
    }

/* 
------------------------- */

.duo--legal__plain {
background: #161514;
border-radius: 5px;
color: #AAA;
}

/* showcase overwrites
------------------------- */

.showcase-item__link {
background: #262524;
color: #4BF;
}

.showcase-item__link:hover {
    background: #1FB;
    color: #262524;
}

.showcase-item__title {
font-weight: bold;
}

.huebee-illo__line {
stroke: white;
}

/* site-footer overwrites
------------------------- */

.site-footer {
background: #161514;
position: relative;
}

.site-footer .twitter-logo {
    fill: #FB4;
}

.site-footer a:hover .twitter-logo {
    fill: #1BF;
}

/* ---- mfzy-logo ---- */

.site-footer .mfzy-logo__body-fill {
    fill: #1BF;
}

.site-footer .mfzy-logo__stripes {
    display: none;
}

.site-footer a:hover .mfzy-logo__stripes {
    display: inline;
}

/* ---- mfzy-wordmark ---- */

.mfzy-wordmark {
stroke: #1BF;
}

.mfzy-brand__link:hover .mfzy-wordmark {
stroke: white;
}

@media screen and ( min-width: 960px ) {

/* sidebar brand */

.site-footer .mfzy-brand {
    position: absolute;
    left: 20px;
    top: 60px;
    width: 180px;
}

.site-footer .mfzy-logo {
    display: block;
    width: 108px;
    height: 108px;
    margin: 0 auto 10px;
}

.site-footer .mfzy-wordmark {
    margin: 0 auto;
    display: block;
}
}

/* gh-button
------------------------- */

.gh-button {
display: inline-block;
background: none;
border: none;
font-family: Helvetica, Arial, sans-serif;
color: #333;
}

.gh-button__title,
.gh-button__stat {
float: left;
font-size: 18px;
font-weight: bold;
line-height: 20px;
padding: 5px 10px;
border: 1px solid #d5d5d5;
}

.gh-button__icon {
height: 21px;
fill: #333;
display: inline-block;
vertical-align: bottom;
}

.gh-button__title {
background-color: #eee;
background-image: linear-gradient(#fcfcfc, #eee);
border-radius: 4px 0 0 4px;
}

.gh-button__icon--github-logo {
margin-right: 0.2em;
}

.gh-button__stat {
border-left: 0;
border-radius: 0 4px 4px 0;
background: white;
}

.gh-button:hover {
color: #333;
}

.gh-button:hover .gh-button__title {
    background-color: #ddd;
    background-image: linear-gradient(#eee, #ddd);
}

.gh-button:hover .gh-button__stat {
    color: #4078c0;
}

.gh-button:hover .gh-button__icon--star {
    fill: #4078c0;
}

/* grid
------------------------- */

.optSelect {
float: left;
position: relative;
display: inline-block;
margin-right: 10px;
margin-top: 0px;
}


.grid {
margin-left: 20px;
margin-right: 20px; /*
border: 2px solid #484542;
background: hsla(0, 0%, 0%, 0.15);
    */
position: relative;
}

/* clearfix */
.grid:after {
    content: '';
    display: block;
    clear: both;
}

/* ---- counting ---- */

.grid--counting {
counter-reset: item;
}

.grid--counting .grid-item:before {
    counter-increment: item;
    content: counter(item);
    display: block;
    color: #555;
    padding-top: 0.2em;
    text-align: center;
    font-size: 18px;
}

/* ---- horizontal ---- */

/* horizontal examples need height */
.grid--horizontal {
height: 334px;
}

/* ---- static banner ---- */

.grid--has-banner {
position: relative;
}

.static-banner {
position: absolute;
left: 10px;
top: 10px;
background: hsla(210, 100%, 50%, 0.8);
z-index: 1;
padding: 2px 20px;
color: white;
pointer-events: none;
}

/* ---- fixed-width ---- */

.grid--fixed-width {
width: 304px;
}

/* ---- stamp ---- */

.grid--has-stamp {
position: relative;
}

/* ---- fit-width ---- */

/* centered */
.grid--fit-width {
margin: 0 auto;
}

/* grid-image-item
------------------------- */

.grid-image-item,
.grid--images .grid-sizer {
width: 33.33%;
}

.grid-image-item {
float: left;
}

.grid-image-item img {
    display: block;
    max-width: 100%;
}

/* grid-item
------------------------- */

.grid-item {
float: left;
width: 50px;
height: 50px;
background: #e6e5e4;
border: 2px solid hsla(0, 0%, 0%, 0.4);
}

.grid-item--width2 {
width: 100px;
}

.grid-item--height2 {
height: 100px;
}

.grid-item--width3 {
width: 150px;
}

.grid-item--height3 {
height: 150px;
}

.grid-item--gigante {
width: 150px;
height: 200px;
}

.grid--clickable .grid-item:hover {
border-color: #28F;
background: #8CF;
cursor: pointer;
}

/* ---- insert demo ---- */

.grid-item .number {
line-height: 50px;
text-align: center;
color: #333;
margin: 0;
font-size: 1.3rem;
}

/* ---- fluid-5-col ---- */

.grid--fluid-5-col .grid-item,
.grid--fluid-5-col .grid-sizer {
width: 20%;
}

.grid--fluid-5-col .grid-item--width2 {
width: 40%;
}

/* ---- grid--masonry-gutter ---- */

.grid--has-gutter .grid-item--width2 {
width: 110px;
}

/* ---- grid--masonry-gutter-bottom ---- */

.grid--masonry-gutter-bottom .grid-item {
margin-bottom: 10px;
}

.grid--masonry-gutter-bottom .grid-item--height2 {
height: 110px;
}

/* ---- grid--packery-gutter ---- */

.grid--packery-gutter .grid-item--width2 {
width: 110px;
}

.grid--packery-gutter .grid-item--height2 {
height: 110px;
}

/* ---- grid--fluid-gutter ---- */

.grid--fluid-gutter .grid-item,
.grid--fluid-gutter .grid-sizer {
width: 22%;
}

.grid--fluid-gutter .gutter-sizer {
width: 4%;
}

.grid--fluid-gutter .grid-item--width2 {
width: 48%;
}

/* ---- masonry-horizontal ---- */

.grid--masonry-horizontal-gutter .grid-item--height2 {
height: 110px;
}

/* ----  ---- */

.grid--masonry-horizontal-gutter-right .grid-item {
margin-right: 10px;
}

.grid--masonry-horizontal-gutter-right .grid-item--width2 {
width: 110px;
}

/* ---- cells-by-row-element-sizing ---- */

.grid--cells-by-row-element-sizing .grid-item {
width: 13%;
}

.grid--cells-by-row-element-sizing .grid-item--width2 {
width: 23%;
}

.grid--cells-by-row-element-sizing .grid-sizer {
width: 25%;
height: 110px;
}

/* ---- cells-by-column-element-sizing ---- */

.grid--cells-by-column-element-sizing .grid-item {
height: 13%;
}

.grid--cells-by-column-element-sizing .grid-item--width2 {
height: 23%;
}

.grid--cells-by-column-element-sizing .grid-sizer {
height: 25%;
width: 110px;
}

/* ---- fitrows-gutter ---- */

.grid--fit-rows-gutter .grid-item--width2 {
width: 110px;
}

.grid--fit-rows-gutter .grid-item--width3 {
width: 170px;
}

/* ---- filter blocks ---- */

.grid-item--filter-block-red,
.grid-item--filter-block-blue {
width: 60px;
height: 60px;
}

.grid--filter-blocks-large .grid-item--filter-block-red,
.grid--filter-blocks-large .grid-item--filter-block-blue {
width: 80px;
height: 80px;
}

.grid-item--filter-block-red {
background: #D00;
}

.grid-item--filter-block-blue {
background: #19F;
}

/* ---- horizontal order ---- */

.grid--hor-order .grid-item {
width: 100px;
height: 80px;
}

.grid--hor-order .grid-item--height2 {
height: 100px;
}

.grid--hor-order .grid-item--height3 {
height: 120px;
}

/* grid-splash-item
------------------------- */

.grid-splash-item {
float: left;
width: 100px;
height: 100px;
margin: 5px;
padding: 20px;
background: red;
color: white;
font-size: 3.0rem;
font-weight: bold;
line-height: 1.0;
}

.grid-splash-item--width2 {
width: 210px;
}

.grid-splash-item--height2 {
height: 210px;
}

.grid-splash-item:nth-child(10n+0) {
background: hsl( 0, 100%, 50%);
}

.grid-splash-item:nth-child(10n+1) {
background: hsl( 36, 100%, 50%);
}

.grid-splash-item:nth-child(10n+2) {
background: hsl( 72, 100%, 50%);
}

.grid-splash-item:nth-child(10n+3) {
background: hsl( 108, 100%, 50%);
}

.grid-splash-item:nth-child(10n+4) {
background: hsl( 144, 100%, 50%);
}

.grid-splash-item:nth-child(10n+5) {
background: hsl( 180, 100%, 50%);
}

.grid-splash-item:nth-child(10n+6) {
background: hsl( 216, 100%, 50%);
}

.grid-splash-item:nth-child(10n+7) {
background: hsl( 252, 100%, 50%);
}

.grid-splash-item:nth-child(10n+8) {
background: hsl( 288, 100%, 50%);
}

.grid-splash-item:nth-child(10n+9) {
background: hsl( 324, 100%, 50%);
}

/* container
------------------------- */

.container {
margin-left: 10px;
margin-right: 10px;
max-width: 1200px;
}

.main .container > * {
max-width: 700px;
}

.main .container .go-wide,
.main .container .example {
max-width: none;
}

/* tablet-ish */
@media screen and ( min-width: 768px ) {

.container {
    margin-left: 220px;
}

.main .container > * {
    max-width: 900px;
}
}

/* desktop */
@media screen and ( min-width: 960px ) {

.container {
    margin-right: 6%;
}
}

/* hero
------------------------- */


.hero__title {
font-size: 4.6rem;
line-height: 1.2;
letter-spacing: -0.01em;
margin-bottom: 0.1em;
}

.hero__tagline {
font-size: 1.6rem;
margin: 0 0 0.8em;
line-height: 1.2;
}


/* ---- hero__big-button ---- */

.hero__big-button {
display: block;
position: relative;
padding: 10px;
font-size: 1.2rem;
background: #161615;
color: #FB4;
border-radius: 8px;
margin-bottom: 10px;
}

.hero__button-icon {
vertical-align: bottom;
width: 40px;
height: 40px;
margin-right: 6px;
}

.hero__button-icon path {
    fill: #FB4;
}

/* hover */
.hero__big-button:hover {
background: #4FB;
color: #222;
}

.hero__big-button:hover .hero__button-icon path {
    fill: #222;
}

/* ---- desktop ---- */

@media screen and ( min-width: 960px ) {

.hero__title {
    font-size: 7.0rem;
}

.hero__tagline {
    font-size: 2.1rem;
}

/* buttons */

.hero__big-button {
    font-size: 1.3rem;
    line-height: 1.5;
    padding: 20px 20px;
    margin-bottom: 40px;
}
}

/* in-use-grid
------------------------- */

.in-use-grid .grid-sizer,
.in-use-grid__item {
width: 23.5%;
}

.in-use-grid .gutter-sizer {
width: 2%;
}

.in-use-grid__item {
background: #161615;
float: left;
margin-bottom: 20px;
border-radius: 5px;
}

.in-use-grid__item__title {
margin: 0;
padding: 10px;
}

.in-use-grid__item__image {
display: block;
max-width: 100%;
border-radius: 0 0 5px 5px;
}

/* nav
------------------------- */

.nav__title {
float: left;
margin: 0;
line-height: 44px;
font-size: 1.5rem;
}

.nav__title a {
    padding: 0 0.8em;
    display: block;
    color: #4FB;
}

    .nav__title a:hover {
        background: #D26;
        color: white;
    }

@media screen and ( min-width: 768px ) {

.nav {
    position: absolute;
    left: 0;
    top: 39px;
    width: 200px;
}

.nav__title {
    line-height: 1.25;
    float: none;
    font-size: 2.0rem;
}

    .nav__title a {
        padding: 7px 20px;
    }

/* hide h1 on index */
.page--index .nav__title {
    visibility: hidden;
}
}

/* notification
------------------------- */

.notification {
max-width: none;
display: none; /* hide by default */
position: fixed;
z-index: 20; /* above most stuff */
bottom: 0px;
right: 0px;
background: #A2C;
padding: 10px 20px;
color: white;
font-size: 1.2rem;
pointer-events: none;
-webkit-transition: opacity 0.4s;
transition: opacity 0.4s;
}

@charset "UTF-8";

/* page-nav
------------------------- */

.page-nav {
padding: 1.0em 10px;
font-size: 0.8rem;
}

.page-nav__item {
display: inline-block;
}

.page-nav__item:after {
    content: ' •';
    margin: 0 0.3em;
    opacity: 0.5;
}

.page-nav__item:last-child:after {
    content: none;
}

.page-nav a {
color: #4BF;
}

.page-nav a:hover {
    color: #FB4;
}

@media screen and ( min-width: 768px ) {

.page-nav {
    list-style: none;
    padding: 0;
    padding-top: 20px;
}

    .page-nav.is-fixed {
        position: fixed;
        left: 0;
        top: 0;
        width: 200px;
    }

.page-nav__item {
    display: block;
    margin: 0;
}

    .page-nav__item:after {
        content: none;
    }

    .page-nav__item a {
        display: block;
        padding: 3px 20px;
    }

/* indent h3 and h4 items */
.page-nav__item--h3 a,
.page-nav__item--h4 a {
    padding-left: 30px;
}
}

/* site-nav
------------------------- */

/* ---- site-nav ---- */

.site-nav {
list-style: none;
margin-bottom: 0;
padding: 0;
}

/* clear fix */
.site-nav:after {
    content: '';
    display: block;
    clear: both;
}

.site-nav__item {
display: block;
float: left;
line-height: 44px; /* inline with title */
}

.site-nav__item__link {
display: block;
padding: 0 1.0em;
}

.site-nav__item__link:hover {
    background: #161615;
    color: white;
}

/* selected */
.page--filtering .site-nav__item--filtering .site-nav__item__link,
.page--sorting .site-nav__item--sorting .site-nav__item__link,
.page--layout .site-nav__item--layout .site-nav__item__link,
.page--layout-modes .site-nav__item--layout-modes .site-nav__item__link,
.page--options .site-nav__item--options .site-nav__item__link,
.page--methods .site-nav__item--methods .site-nav__item__link,
.page--events .site-nav__item--events .site-nav__item__link,
.page--draggable .site-nav__item--draggable .site-nav__item__link,
.page--license .site-nav__item--license .site-nav__item__link,
.page--extras .site-nav__item--extras .site-nav__item__link,
.page--faq .site-nav__item--faq a {
color: #4Bf;
background: #161615;
}

@media screen and ( min-width: 768px ) {

.site-nav__item {
    float: none;
}

.site-nav__item {
    float: none;
    font-size: 1.1rem;
    line-height: 1.25;
}


.site-nav__item__link {
    padding: 7px 20px;
}
}

/* sub-nav
------------------------- */

.sub-nav {
display: none;
}

@media screen and ( min-width: 768px ) {

.sub-nav-parent {
    position: relative;
    max-height: 2em;
}

.sub-nav {
    display: block; /* visible on desktop */
    position: absolute;
    left: 100%;
    top: 0;
    list-style: none;
    width: 0;
    overflow: hidden;
    opacity: 0;
    transition: width 0.2s, opacity 0.2s;
    margin: 0;
    padding: 0;
}

.sub-nav-parent:hover .sub-nav {
    opacity: 1;
    width: 190px;
    z-index: 2; /* on top of stuff */
}

.sub-nav-parent:hover,
.sub-nav {
    background: #161615;
}

.sub-nav-parent > a:after {
    content: '...';
}

.sub-nav-parent:hover > a:after {
    content: none;
}

.sub-nav__item__link {
    display: block;
    padding: 5px 10px;
}

.sub-nav__item {
    font-size: 1.0rem;
}
}

/* ui-group
------------------------- */

.ui-group {
display: inline-block;
}

.ui-group__title {
display: inline-block;
vertical-align: top;
font-size: 1.2rem;
line-height: 40px;
margin: 0 10px 0 0;
font-weight: bold;
}

.ui-group .button-group {
display: inline-block;
margin-right: 20px;
}

@charset "UTF-8";
/* variable
------------------------- */

.variable {
margin: 0.5em 0;
padding: 5px 10px;
border-radius: 5px;
background: hsla(0, 0%, 100%, 0.1);
}

.variable__type {
color: #ADF;
}

.variable__type,
.variable__description {
margin-left: 10px;
}

.variable__type:before,
.variable__description:before {
    content: '·';
    padding-right: 0.4em;
    display: inline-block;
}

.color-shape {
width: 70px;
height: 70px;
margin: 5px;
float: left;
}

.color-shape.round {
    border-radius: 35px;
}

.color-shape.big.round {
    border-radius: 75px;
}

.color-shape.red {
    background: red;
}

.color-shape.blue {
    background: blue;
}

.color-shape.yellow {
    background: yellow;
}

.color-shape.wide, .color-shape.big {
    width: 150px;
}

.color-shape.tall, .color-shape.big {
    height: 150px;
}

/* grid-multi-item
------------------------- */

.grid-multi-item {
float: left;
width: 100px;
height: 100px;
background: #e6e5e4;
border: 2px solid #b6b5b4;
border-color: hsla(0, 0%, 0%, 0.4);
}

.grid-multi-item[data-color="blue"] {
    background: #19F;
}

.grid-multi-item[data-color="red"] {
    background: #D00;
}

.grid-multi-item[data-color="yellow"] {
    background: #FD0;
}

.grid-multi-item .number {
    font-size: 4.0rem;
    font-weight: 600;
    color: white;
    padding-top: 0.1em;
    text-align: center;
    line-height: 90px;
    margin: 0;
}

/* stamp
------------------------- */

.stamp {
position: absolute;
width: 30%;
height: 60px;
background: orange;
border: 4px dotted #161615;
}

/* ---- stamp-option ---- */

.stamp--stamp-option-stamp1 {
left: 30%;
top: 10px;
width: 20%;
height: 100px;
}

.stamp--stamp-option-stamp2 {
right: 10%;
top: 20px;
width: 70%;
height: 30px;
}

.stamp--packery {
right: 20%;
top: 80px;
width: 45%;
height: 90px;
}

/* stamp-methods
------------------------- */

.grid--stamp-methods .grid-item {
opacity: 0.8;
}

.stamp--stamp-methods {
left: 10px;
top: 10px;
}
/* vertical-list
------------------------- */

.vertical-list {
list-style: none;
margin: 0;
padding: 0;
border: 2px solid #484542;
background: hsla(0, 0%, 0%, 0.15);
}

.vertical-list__item {
width: 100%;
border-top: 1px solid #484542;
}

.vertical-list__item > * {
    display: inline-block;
    padding: 3px 4px;
}

.vertical-list__item .name {
    width: 20%;
}

.vertical-list__item .symbol {
    width: 10%;
}

.vertical-list__item .weight {
    width: 15%;
}

.vertical-list__item .number {
    width: 10%;
}

.vertical-list__item .category {
    width: 25%;
}