/*! concrete.css v3.1.0 | MIT License | github.com/louismerlin/concrete.css */
:root {
    --fg: #111;
    --bg: #fff;
    --font: Helvetica, Arial, sans-serif;
    --font-h: Helvetica, Arial, sans-serif;
    --main-width: 640px;
    --radius: 0px
}

@media (prefers-color-scheme:dark) {
    :root {
        --fg: #fff;
        --bg: #111
    }
}

html {
    font-size: 1.25rem;
    box-sizing: border-box
}

*,
::after,
::before {
    box-sizing: inherit;
    text-decoration-thickness: .1rem
}

body {
    background: var(--bg);
    font-family: var(--font)
}

a,
body {
    color: var(--fg)
}

body,
figure {
    margin: 0
}

figcaption {
    text-align: right;
    font-size: .8em;
    border-bottom: .2rem solid var(--fg);
    padding-bottom: .2rem
}

img {
    max-width: 100%;
    height: auto
}

main section+section {
    padding: 2rem 0
}

body>footer,
body>header,
body>main {
    margin: auto;
    max-width: calc(var(--main-width) + 20px);
    padding-left: 10px;
    padding-right: 10px;
    width: 100%
}

body>header {
    padding-top: 8rem;
    padding-bottom: 8rem;
    font-size: 1.2em
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-h)
}

h1 {
    font-size: 2em
}

h2 {
    font-size: 1.5em
}

h3 {
    font-size: 1.17em
}

h4 {
    font-size: 1em
}

h5 {
    font-size: .83em
}

h6 {
    font-size: .67em
}

footer {
    text-align: center
}

button,
input[type=button],
input[type=reset],
input[type=submit] {
    display: inline-block;
    vertical-align: middle;
    padding: .2rem .5rem;
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: .5rem;
    background: var(--bg);
    color: var(--fg);
    border: .1rem solid var(--fg);
    border-radius: var(--radius);
    cursor: pointer
}

button:disabled,
input[type=button]:disabled,
input[type=reset]:disabled,
input[type=submit]:disabled {
    border-style: dashed;
    cursor: not-allowed
}

ul {
    list-style: square
}

nav {
    margin: 2rem 0
}

nav ul {
    padding: 0;
    list-style: none
}

nav ul li {
    margin: 0 .2rem;
    display: inline-block
}

fieldset {
    border: .1rem solid var(--fg);
    border-radius: var(--radius)
}

label,
legend {
    display: block;
    font-weight: 700;
    margin-bottom: .4rem
}

input[type=email],
input[type=number],
input[type=password],
input[type=search],
input[type=tel],
input[type=text],
input[type=url],
select,
textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    box-shadow: none;
    box-sizing: inherit;
    padding: .2rem .5rem;
    width: 100%;
    font-size: 1rem;
    color: var(--fg);
    background-color: var(--bg);
    border: .1rem solid var(--fg);
    border-radius: var(--radius);
    font-family: var(--font)
}

fieldset,
input,
select,
textarea {
    margin: 0 0 .8rem
}

input::placeholder,
textarea::placeholder {
    color: var(--fg);
    font-style: italic;
    opacity: 1
}

table {
    width: 100%;
    border-spacing: 0
}

td,
th {
    padding: .4rem
}

td:first-child,
th:first-child {
    padding-left: 0
}

td:last-child,
th:last-child {
    padding-right: 0
}

th {
    border-bottom: .1rem solid var(--fg);
    text-align: left
}

td {
    border-bottom: .05rem solid var(--fg)
}

blockquote,
pre {
    margin-left: 0;
    margin-right: 0;
    padding: .5rem .8rem;
    border-left: .1rem solid var(--fg);
    overflow-y: hidden
}

pre {
    border: .05rem dotted var(--fg)
}

pre>code {
    white-space: pre;
    display: block;
    font-size: .8rem
}

progress {
    -moz-appearance: none;
    -webkit-appearance: none;
    display: block;
    height: .5rem;
    overflow: hidden;
    padding: 0;
    width: 100%;
    background: var(--bg);
    color: var(--fg);
    border: .1rem solid var(--fg);
    border-radius: var(--radius)
}

progress::-webkit-progress-bar {
    background-color: var(--bg)
}

progress::-webkit-progress-value {
    background-color: var(--fg)
}

progress::-moz-progress-bar {
    background-color: var(--fg)
}

hr {
    border: .05rem solid var(--fg)
}