article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
    display: block;
}

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

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

[hidden] {
    display: none;
}

html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
}

a:focus {
    outline: thin dotted;
}

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

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

abbr[title] {
    border-bottom: 1px dotted;
}

b,
strong {
    font-weight: 700;
}

dfn {
    font-style: italic;
}

hr {
    box-sizing: content-box;
    height: 0;
}

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

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

pre {
    white-space: pre-wrap;
}

q {
    quotes: "\201C" "\201D" "\2018" "\2019";
}

small {
    font-size: 80%;
}

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

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

img {
    border: 0;
}

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

figure {
    margin: 0;
}

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

legend {
    border: 0;
    padding: 0;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    margin: 0;
}

button,
input {
    line-height: normal;
}

button,
select {
    text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

button[disabled],
html input[disabled] {
    cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

input[type="search"] {
    -webkit-appearance: textfield;
    box-sizing: content-box;
}

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

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

textarea {
    overflow: auto;
    vertical-align: top;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

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

:root {
    font-size: 16px;
}

.frame,
body,
html,
main {
    width: 100%;
    height: 100%;
}

body {
    position: fixed;
    top: 0;
    left: 0;
    --color-text: #fff;
    --color-bg: #0e0e0f;
    --color-link: #0f51e4;
    --color-link-hover: #ebd944;
    color: var(--color-text);
    background-color: var(--color-bg);
    font-family: Futura, futura-pt, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    display: inline-block;
    text-decoration: none;
    color: var(--color-link);
    outline: none;
    transition:
        color 0.2s,
        transform 0.2s;
    transform: translate(0);
}

a:focus,
a:hover {
    color: var(--color-link-hover);
    outline: none;
}

.frame a:hover {
    transform: translateY(-2px);
}

.message {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 1rem;
}

.frame,
.message {
    text-align: center;
}

.frame {
    padding: 3rem 5vw;
    position: relative;
    z-index: 1000;
}

.frame__title {
    font-size: 1rem;
    margin: 0 0 1rem;
    font-weight: 400;
}

.frame__links {
    display: inline;
}

.frame__demos a:not(:last-child),
.frame__github {
    margin-right: 1rem;
}

.frame__demos {
    width: 100%;
    padding: 0 2.5rem;
    margin: 1rem 0;
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translate(-50%);
}

.frame__demo {
    margin-top: 1rem;
}

.frame__demo--current,
.frame__demo:hover {
    color: var(--color-text);
}

.frame__demo--current {
    border-bottom: 2px solid var(--color-text);
    transform: none;
}

.content {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 100vw;
    height: calc(100vh - 13rem);
    position: relative;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -ms-flex-align: center;
    align-items: center;
}

.overlay {
    position: absolute;
    pointer-events: none;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background-color: #0e0e0f;
    opacity: 1;
}