@picocss/pico/css/pico.classless.css

/*!
 * Pico.css v1.0.5 (https://picocss.com)
 * Copyright 2020 - Licensed under MIT
 */
/**
 * Theme: default
 */
[data-theme="light"],
:root:not([data-theme="dark"]) {
  --background:        #FFF;
  --text:              #415462;
  --h1:                #1b2832;
  --h2:                #2c3d49;
  --h3:                #415462;
  --h4:                #596b78;
  --h5:                #73828c;
  --h6:                #8a99a3;
  --primary:           #1095c1;
  --primary-hover:     #08769b;
  --primary-focus:     rgba(16, 149, 193, 0.125);
  --primary-inverse:   #FFF;
  --secondary:         #73828c;
  --secondary-hover:   #415462;
  --secondary-focus:   rgba(115, 130, 140, 0.125);
  --secondary-inverse: #FFF;
  --contrast:          #2c3d49;
  --contrast-hover:    #0d1419;
  --contrast-focus:    rgba(115, 130, 140, 0.125);
  --contrast-border:   rgba(255, 223, 128, 0.5);
  --contrast-border-h: #ffdf80;
  --contrast-inverse:  #FFF;
  --input-background:  #FFF;
  --input-border:      #c8d1d8;
  --valid:             #288a6a;
  --invalid:           #b94646;
  --mark:              rgba(255, 223, 128, 0.5);
  --mark-text:         #2c3d49;
  --muted-text:        #7e8d98;
  --muted-background:  #edf0f3;
  --muted-border:      #edf0f3;
  --card-background:   #FFF;
  --card-sections:     #f3f5f7;
  --card-shadow:       0 0.125rem 1rem rgba(27, 40, 50, 0.04), 0 0.125rem 2rem rgba(27, 40, 50, 0.08), 0 0 0 0.0625rem rgba(27, 40, 50, 0.024);
  --code-background:   #f3f5f7;
  --code-inlined:      #edf0f3;
  --code-color-1:      #73828c;
  --code-color-2:      #b34d80;
  --code-color-3:      #3d888f;
  --code-color-4:      #998866;
  --code-color-5:      #96a4ae;
  --table-border:      rgba(237, 240, 243, 0.75);
  --table-stripping:   rgba(115, 130, 140, 0.04);
}

@media only screen and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --background:        #10181e;
    --text:              #a2afb9;
    --h1:                #edf0f3;
    --h2:                #d5dce2;
    --h3:                #bbc6ce;
    --h4:                #a2afb9;
    --h5:                #8a99a3;
    --h6:                #73828c;
    --primary:           #1095c1;
    --primary-hover:     #1ab3e6;
    --primary-focus:     rgba(16, 149, 193, 0.25);
    --primary-inverse:   #FFF;
    --secondary:         #596b78;
    --secondary-hover:   #73828c;
    --secondary-focus:   rgba(89, 107, 120, 0.25);
    --secondary-inverse: #FFF;
    --contrast:          #d5dce2;
    --contrast-hover:    #FFF;
    --contrast-focus:    rgba(89, 107, 120, 0.25);
    --contrast-border:   rgba(255, 223, 128, 0.33);
    --contrast-border-h: rgba(255, 223, 128, 0.5);
    --contrast-inverse:  #10181e;
    --input-background:  #10181e;
    --input-border:      #374956;
    --valid:             #1f7a5c;
    --invalid:           #943838;
    --mark:              rgba(255, 223, 128, 0.5);
    --mark-text:         #FFF;
    --muted-text:        #73828c;
    --muted-background:  #10181e;
    --muted-border:      #23333e;
    --card-background:   #17232b;
    --card-sections:     #141d24;
    --card-shadow:       0 0.125rem 1rem rgba(0, 0, 0, 0.08), 0 0.125rem 2rem rgba(0, 0, 0, 0.04), 0 0 0 0.0625rem rgba(0, 0, 0, 0.1);
    --code-background:   #141d24;
    --code-inlined:      rgba(65, 84, 98, 0.25);
    --code-color-1:      #73828c;
    --code-color-2:      #a65980;
    --code-color-3:      #599fa6;
    --code-color-4:      #8c8473;
    --code-color-5:      #4d606d;
    --table-border:      #10181e;
    --table-stripping:   rgba(115, 130, 140, 0.02);
  }
}

[data-theme="dark"] {
  --background:        #10181e;
  --text:              #a2afb9;
  --h1:                #edf0f3;
  --h2:                #d5dce2;
  --h3:                #bbc6ce;
  --h4:                #a2afb9;
  --h5:                #8a99a3;
  --h6:                #73828c;
  --primary:           #1095c1;
  --primary-hover:     #1ab3e6;
  --primary-focus:     rgba(16, 149, 193, 0.25);
  --primary-inverse:   #FFF;
  --secondary:         #596b78;
  --secondary-hover:   #73828c;
  --secondary-focus:   rgba(89, 107, 120, 0.25);
  --secondary-inverse: #FFF;
  --contrast:          #d5dce2;
  --contrast-hover:    #FFF;
  --contrast-focus:    rgba(89, 107, 120, 0.25);
  --contrast-border:   rgba(255, 223, 128, 0.33);
  --contrast-inverse:  #10181e;
  --input-background:  #10181e;
  --input-border:      #374956;
  --valid:             #1f7a5c;
  --invalid:           #943838;
  --mark:              rgba(255, 223, 128, 0.5);
  --mark-text:         #FFF;
  --muted-text:        #73828c;
  --muted-background:  #10181e;
  --muted-border:      #23333e;
  --card-background:   #17232b;
  --card-sections:     #141d24;
  --card-shadow:       0 0.125rem 1rem rgba(0, 0, 0, 0.08), 0 0.125rem 2rem rgba(0, 0, 0, 0.04), 0 0 0 0.0625rem rgba(0, 0, 0, 0.1);
  --code-background:   #141d24;
  --code-inlined:      rgba(65, 84, 98, 0.25);
  --code-color-1:      #73828c;
  --code-color-2:      #a65980;
  --code-color-3:      #599fa6;
  --code-color-4:      #8c8473;
  --code-color-5:      #4d606d;
  --table-border:      #10181e;
  --table-stripping:   rgba(115, 130, 140, 0.02);
}

/**
 * Document
 * Content-box & Responsive typography
 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

@media (min-width: 576px) {
  html {
    font-size: 17px;
  }
}

@media (min-width: 768px) {
  html {
    font-size: 18px;
  }
}

@media (min-width: 992px) {
  html {
    font-size: 19px;
  }
}

@media (min-width: 1200px) {
  html {
    font-size: 20px;
  }
}

/**
 * Sectioning
 * Container and responsive spacings for header, main, footer
 */
main {
  display: block;
}

body {
  width: 100%;
  margin: 0;
}

body > header,
body > main,
body > footer {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding: 2rem 1rem;
}

@media (min-width: 576px) {
  body > header,
  body > main,
  body > footer {
    max-width: 510px;
    padding: 2.5rem 0;
  }
}

@media (min-width: 768px) {
  body > header,
  body > main,
  body > footer {
    max-width: 700px;
    padding: 3rem 0;
  }
}

@media (min-width: 992px) {
  body > header,
  body > main,
  body > footer {
    max-width: 920px;
    padding: 3.5rem 0;
  }
}

@media (min-width: 1200px) {
  body > header,
  body > main,
  body > footer {
    max-width: 1130px;
    padding: 4rem 0;
  }
}

/**
 * Section
 * Responsive spacings for section
 */
section {
  margin-bottom: 4rem;
}

@media (min-width: 576px) {
  section {
    margin-bottom: 5rem;
  }
}

@media (min-width: 768px) {
  section {
    margin-bottom: 6rem;
  }
}

@media (min-width: 992px) {
  section {
    margin-bottom: 7rem;
  }
}

@media (min-width: 1200px) {
  section {
    margin-bottom: 8rem;
  }
}

/**
 * Horizontal scroller (<figure>)
 */
figure {
  display: block;
  margin: 0;
  padding: 0;
  overflow-x: auto;
}

figure figcaption {
  padding: 0.5rem 0;
  color: var(--muted-text);
}

/**
 * Typography
 */
b,
strong {
  font-weight: bolder;
}

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

sub {
  bottom: -0.25rem;
}

sup {
  top: -0.5rem;
}

img {
  max-width: 100%;
  height: auto;
  border-style: none;
}

svg,
img {
  vertical-align: text-bottom;
}

address,
blockquote,
dl,
figure,
form,
ol,
p,
pre,
table,
ul {
  margin-top: 0;
  margin-bottom: 1.5rem;
  color: var(--text);
  font-size: 1rem;
  font-style: normal;
}

a {
  background-color: transparent;
  color: var(--primary);
  text-decoration: none;
  transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out, text-decoration 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

a:hover, a:active, a:focus {
  color: var(--primary-hover);
  text-decoration: underline;
}

a:focus {
  outline: none;
  background-color: var(--primary-focus);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

h1 {
  margin-bottom: 3rem;
  color: var(--h1);
  font-size: 2rem;
}

h2 {
  margin-bottom: 2.625rem;
  color: var(--h2);
  font-size: 1.75rem;
}

h3 {
  margin-bottom: 2.25rem;
  color: var(--h3);
  font-size: 1.5rem;
}

h4 {
  margin-bottom: 1.875rem;
  color: var(--h4);
  font-size: 1.25rem;
}

h5 {
  margin-bottom: 1.6875rem;
  color: var(--h5);
  font-size: 1.125rem;
}

h6 {
  color: var(--h6);
  font-size: 1rem;
}

hgroup {
  margin-bottom: 1.5rem;
}

hgroup * {
  margin-bottom: 0;
}

hgroup > *:last-child {
  color: var(--muted-text);
  font-size: 1.125rem;
  font-weight: normal;
}

p {
  margin-bottom: 0.75rem;
}

small {
  font-size: 85%;
}

@media (min-width: 576px) {
  small {
    font-size: 83%;
  }
}

@media (min-width: 768px) {
  small {
    font-size: 81%;
  }
}

@media (min-width: 992px) {
  small {
    font-size: 79%;
  }
}

@media (min-width: 1200px) {
  small {
    font-size: 77%;
  }
}

ul,
ol {
  padding-left: 1.5rem;
}

ul li,
ol li {
  margin-bottom: 0.75rem;
}

ul li {
  list-style: square;
}

mark {
  padding: .125rem .25rem;
  background: var(--mark);
  color: var(--mark-text);
  vertical-align: middle;
}

blockquote {
  display: block;
  margin: 3rem 0;
  padding: 1rem;
  border-left: 0.25rem solid var(--muted-border);
}

blockquote footer {
  margin-top: 0.75rem;
  color: var(--muted-text);
}

abbr[title] {
  border-bottom: 1px dotted;
  text-decoration: none;
  cursor: help;
}

ins {
  color: var(--valid);
  text-decoration: none;
}

del {
  color: var(--invalid);
}

::selection {
  background-color: var(--primary-focus);
}

/**
 * Form elements
 */
input,
optgroup,
select,
textarea {
  margin: 0;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
}

input {
  overflow: visible;
}

select {
  text-transform: none;
}

legend {
  display: table;
  max-width: 100%;
  padding: 0;
  color: inherit;
  white-space: normal;
}

textarea {
  overflow: auto;
}

[type="checkbox"],
[type="radio"] {
  padding: 0;
}

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

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

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

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

fieldset {
  margin: 0;
  margin-bottom: 1.5rem;
  padding: 0;
  border: 0;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea,
form small {
  display: block;
  width: 100%;
}

label,
fieldset legend {
  display: block;
  margin-bottom: 0.125rem;
  vertical-align: middle;
}

input,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: 1px solid var(--input-border);
  border-radius: 0.25rem;
  outline: none;
  background-color: var(--input-background);
  color: var(--text);
  font-weight: normal;
  vertical-align: middle;
  transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out, color 0.2s ease-in-out, border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

input::placeholder,
select::placeholder,
textarea::placeholder {
  color: var(--muted-text);
  opacity: 1;
}

input:active, input:focus,
select:active,
select:focus,
textarea:active,
textarea:focus {
  border-color: var(--primary);
}

input:focus,
select:focus,
textarea:focus {
  box-shadow: 0 0 0 0.2rem var(--primary-focus);
}

input[readonly], input[disabled],
select[readonly],
select[disabled],
textarea[readonly],
textarea[disabled] {
  border-color: var(--muted-border);
  box-shadow: none;
}

input[readonly] ~ label, input[disabled] ~ label,
select[readonly] ~ label,
select[disabled] ~ label,
textarea[readonly] ~ label,
textarea[disabled] ~ label {
  color: var(--muted-text);
}

input[disabled],
select[disabled],
textarea[disabled] {
  background-color: var(--muted-background);
  opacity: .5;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
}

input[type="color"] {
  height: calc(3rem + 2px);
}

select::-ms-expand {
  border: 0;
  background-color: transparent;
}

select:not([multiple]) {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23808080' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-position: center right .75rem;
  background-repeat: no-repeat;
  background-size: 1rem auto;
}

form small {
  color: var(--muted-text);
}

input + small,
select + small,
textarea + small {
  margin-top: -1rem;
  margin-bottom: 1.5rem;
}

label > input:not([type="checkbox"]):not([type="radio"]),
label > select,
label > textarea {
  margin-top: 0.125rem;
}

/**
 * Form elements
 */
[type="checkbox"],
[type="radio"] {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: .375rem;
  margin-bottom: 0.125rem;
  border-width: 2px;
  font-size: 1.125rem;
  vertical-align: middle;
  cursor: pointer;
  transition: none;
}

[type="checkbox"]::-ms-check,
[type="radio"]::-ms-check {
  display: none;
}

[type="checkbox"]:checked,
[type="radio"]:checked {
  border-color: var(--primary);
  background-color: var(--primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23FFF' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: .66rem auto;
}

[type="checkbox"] ~ label,
[type="radio"] ~ label {
  display: inline-block;
  margin-right: .375rem;
  margin-bottom: 0;
  cursor: pointer;
}

[type="radio"] {
  border-radius: 50%;
}

[type="radio"]:checked {
  border-width: .33rem;
  border-color: var(--primary);
  background-color: var(--primary-inverse);
  background-image: none;
}

[type="checkbox"][role="switch"] {
  width: 1.85em;
  height: 1em;
  border: 2px solid var(--input-border);
  border-radius: 1em;
  background-color: var(--input-border);
  line-height: 1em;
}

[type="checkbox"][role="switch"]:before {
  display: block;
  width: calc(1em - 4px);
  height: 100%;
  border-radius: 50%;
  background-color: var(--primary-inverse);
  content: '';
  transition: margin 0.1s ease-in-out;
}

[type="checkbox"][role="switch"]:checked {
  border-color: var(--primary);
  background-color: var(--primary);
  background-image: none;
}

[type="checkbox"][role="switch"]:checked::before {
  margin-right: 0;
  margin-left: calc(0.925em - 2px);
}

/**
 * Button
 */
button {
  margin: 0;
  overflow: visible;
  font-family: inherit;
  text-transform: none;
}

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

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

button {
  display: block;
  width: 100%;
  margin-bottom: 1.5rem;
}

a[role="button"] {
  display: inline-block;
  text-decoration: none;
}

button,
input[type="submit"],
a[role="button"] {
  border: 1px solid transparent;
  padding: 0.75rem 1rem;
  border-radius: 0.25rem;
  outline: none;
  background-color: var(--primary);
  color: var(--primary-inverse);
  font-size: 1rem;
  font-weight: normal;
  line-height: 1.5;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

button:hover, button:active, button:focus,
input[type="submit"]:hover,
input[type="submit"]:active,
input[type="submit"]:focus,
a[role="button"]:hover,
a[role="button"]:active,
a[role="button"]:focus {
  background-color: var(--primary-hover);
}

button:focus,
input[type="submit"]:focus,
a[role="button"]:focus {
  box-shadow: 0 0 0 0.2rem var(--primary-focus);
}

input[type="reset"] {
  cursor: pointer;
}

button[disabled],
input[type="submit"][disabled],
input[type="reset"][disabled],
a[role="button"][disabled] {
  opacity: .5;
  pointer-events: none;
}

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

th,
td {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--table-border);
  color: var(--muted-text);
  font-weight: 400;
  text-align: left;
  font-size: 0.875rem;
}

th,
thead td {
  color: var(--text);
  font-size: 1rem;
}

thead th,
thead td {
  border-bottom: 3px solid var(--table-border);
}

tbody tr:nth-child(odd) {
  background-color: var(--table-stripping);
}

/**
 * Code
 */
pre,
code,
kbd,
samp {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 1rem;
}

pre,
code,
kbd {
  background: var(--code-inlined);
  color: var(--code-color-1);
  font-size: 85%;
  font-weight: 400;
  line-height: 1;
}

@media (min-width: 576px) {
  pre,
  code,
  kbd {
    font-size: 83%;
  }
}

@media (min-width: 768px) {
  pre,
  code,
  kbd {
    font-size: 81%;
  }
}

@media (min-width: 992px) {
  pre,
  code,
  kbd {
    font-size: 79%;
  }
}

@media (min-width: 1200px) {
  pre,
  code,
  kbd {
    font-size: 77%;
  }
}

code,
kbd {
  display: inline-block;
  padding: .375rem .5rem;
  border-radius: 0.25rem;
}

pre {
  display: block;
  margin-bottom: 2rem;
  padding: 2rem 1rem;
  overflow-x: auto;
  background: var(--code-background);
}

pre > code {
  display: block;
  padding: 0;
  background: transparent;
  font-size: 14px;
  line-height: 1.5;
}

code b {
  color: var(--code-color-2);
  font-weight: normal;
}

code i {
  color: var(--code-color-3);
  font-style: normal;
}

code u {
  color: var(--code-color-4);
  text-decoration: none;
}

code em {
  color: var(--code-color-5);
  font-style: normal;
}

kbd {
  background-color: var(--secondary);
  color: var(--secondary-inverse);
  font-weight: bolder;
}

/**
 * Miscs
 */
hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
  border: none;
  border-top: 1px solid var(--muted-border);
}

progress {
  vertical-align: baseline;
}

[hidden],
template {
  display: none;
}

/**
 * Accordion (<details>)
 * Inspiration: https://codepen.io/koca/pen/RyeLLV
 */
details {
  display: block;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--muted-border);
}

details summary {
  list-style-type: none;
  cursor: pointer;
  line-height: 1rem;
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::marker {
  display: none;
}

details summary::-moz-list-bullet {
  list-style-type: none;
}

details summary::after {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  float: right;
  transform: rotate(-90deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23808080' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 1rem auto;
  content: '';
}

details summary:focus {
  outline: none;
}

details summary ~ * {
  margin-top: 0.75rem;
}

details summary ~ * ~ * {
  margin-top: 0;
}

details[open] summary {
  margin-bottom: 0.375rem;
  color: var(--muted-text);
}

details[open] summary::after {
  transform: rotate(0);
}

/**
 * Card (<article>)
 */
article {
  margin: 2rem 0;
  padding: 2rem 1rem;
  overflow: hidden;
  border-radius: 0.25rem;
  background: var(--card-background);
  box-shadow: var(--card-shadow);
}

@media (min-width: 576px) {
  article {
    margin: 2.5rem 0;
    padding: 2.5rem;
  }
}

@media (min-width: 768px) {
  article {
    margin: 3rem 0;
    padding: 3rem;
  }
}

@media (min-width: 992px) {
  article {
    margin: 3.5rem 0;
    padding: 3.5rem;
  }
}

@media (min-width: 1200px) {
  article {
    margin: 4rem 0;
    padding: 4rem;
  }
}

article > *:not(header):not(footer):not(pre):last-child {
  margin-bottom: 0;
}

/**
 * Card sectionning (<article> > header, footer, pre)
 */
article > header,
article > footer {
  background-color: var(--card-sections);
}

article > header,
article > footer,
article > pre {
  margin: -1rem;
  padding: 2rem 1rem;
}

@media (min-width: 576px) {
  article > header,
  article > footer,
  article > pre {
    margin: -2.5rem;
    padding: 2rem 2.5rem;
  }
}

@media (min-width: 768px) {
  article > header,
  article > footer,
  article > pre {
    margin: -3rem;
    padding: 2rem 3rem;
  }
}

@media (min-width: 992px) {
  article > header,
  article > footer,
  article > pre {
    margin: -3.5rem;
    padding: 2rem 3.5rem;
  }
}

@media (min-width: 1200px) {
  article > header,
  article > footer,
  article > pre {
    margin: -4rem;
    padding: 2rem 4rem;
  }
}

article > header {
  margin-top: -2rem;
  margin-bottom: 2rem;
}

@media (min-width: 576px) {
  article > header {
    margin-top: -2.5rem;
    margin-bottom: 2.5rem;
  }
}

@media (min-width: 768px) {
  article > header {
    margin-top: -3rem;
    margin-bottom: 3rem;
  }
}

@media (min-width: 992px) {
  article > header {
    margin-top: -3.5rem;
    margin-bottom: 3.5rem;
  }
}

@media (min-width: 1200px) {
  article > header {
    margin-top: -4rem;
    margin-bottom: 4rem;
  }
}

article > footer,
article > pre {
  margin-top: 2rem;
  margin-bottom: -2rem;
}

@media (min-width: 576px) {
  article > footer,
  article > pre {
    margin-top: 2.5rem;
    margin-bottom: -2.5rem;
  }
}

@media (min-width: 768px) {
  article > footer,
  article > pre {
    margin-top: 3rem;
    margin-bottom: -3rem;
  }
}

@media (min-width: 992px) {
  article > footer,
  article > pre {
    margin-top: 3.5rem;
    margin-bottom: -3.5rem;
  }
}

@media (min-width: 1200px) {
  article > footer,
  article > pre {
    margin-top: 4rem;
    margin-bottom: -4rem;
  }
}

/**
 * Nav
 */
nav,
nav ul {
  display: flex;
}

nav {
  justify-content: space-between;
}

nav ul {
  align-items: center;
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}

nav ul:first-of-type {
  margin-left: -0.5rem;
}

nav ul:last-of-type {
  margin-right: -0.5rem;
}

nav li {
  display: inline-block;
  margin: 0;
  padding: 1rem 0.5rem;
}

nav li > *,
nav li > input:not([type="checkbox"]):not([type="radio"]) {
  margin-bottom: 0;
}

nav a {
  display: block;
  margin: -1rem -0.5rem;
  padding: 1rem 0.5rem;
  border-radius: 0.25rem;
}

nav a:hover, nav a:active, nav a:focus {
  text-decoration: none;
}

aside nav,
aside ul,
aside li {
  display: block;
}

aside li {
  padding: 0.5rem;
}

aside li a {
  margin: -0.5rem;
  padding: 0.5rem;
}

/**
 * Tooltip ([data-tooltip])
 */
[data-tooltip] {
  position: relative;
}

[data-tooltip]:not(a):not(button):not(input) {
  border-bottom: 1px dotted;
  text-decoration: none;
  cursor: help;
}

[data-tooltip]::before, [data-tooltip]::after {
  display: block;
  z-index: 99;
  position: absolute;
  bottom: 100%;
  left: 50%;
  padding: .25rem .5rem;
  overflow: hidden;
  transform: translate(-50%, -0.25rem);
  border-radius: 0.25rem;
  background: var(--contrast);
  color: var(--contrast-inverse);
  font-size: .85rem;
  font-style: normal;
  font-weight: normal;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  content: attr(data-tooltip);
  opacity: 0;
  pointer-events: none;
}

[data-tooltip]::after {
  padding: 0;
  transform: translate(-50%, 0rem);
  border-top: .3rem solid;
  border-right: .3rem solid transparent;
  border-left: .3rem solid transparent;
  border-radius: 0;
  background-color: transparent;
  color: var(--contrast);
  content: '';
}

[data-tooltip]:focus::before, [data-tooltip]:focus::after, [data-tooltip]:hover::before, [data-tooltip]:hover::after {
  opacity: 1;
}