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.
 */

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 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 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
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 in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

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

html {
  font-family: sans-serif;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  margin: 0;
  background-color: #fff;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html,
body,
p,
ol,
ul,
li,
dl,
dt,
dd,
blockquote,
figure,
fieldset,
form,
legend,
textarea,
pre,
iframe,
hr,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
}

button {
  cursor: pointer;
}
button:focus {
  outline: thin dotted;
}

a {
  background-color: transparent;
}
a:hover, a:active {
  outline: 0;
}
a:focus {
  outline: thin dotted;
}
a img {
  border: 0;
}

/*
--------
* Body
--------
*/
/*
--------
* Global VARS
--------
*/
:root {
  --global-body-font-family: "Open Sans", sans-serif;
  --global-heading-font-family: "Oswald", sans-serif;
  --global-code-font-family: "menlo", "monaco", "consolas", "Courier New", "monospace";
  --global-black-color: #000;
  --global-isabelline-color: #f2efea;
  --global-white-color: #fff;
  --global-timber-color: #d9d6d2;
  --global-blue-color: #226ce0;
  --body-bg-color: var(--global-isabelline-color);
  --body-text-color: var(--global-black-color);
  --link-text-color: var(--global-blue-color);
  --code-bg-color: var(--global-black-color);
  --code-text-color: var(--global-white-color);
  --hr-border-color: var(--global-timber-color);
}

/*
--------
* Body
--------
*/
body {
  background-color: var(--body-bg-color);
  color: var(--body-text-color);
  font-family: var(--global-body-font-family);
  font-size: 1rem;
  line-height: 1.625;
  font-weight: normal;
}

/*
--------
* Heading
--------
*/
h1,
h2,
h3,
h4,
h5,
h6 {
  clear: both;
  font-family: var(--global-heading-font-family);
  font-weight: normal;
  line-height: 1.3;
}

h1 {
  font-size: 2rem;
}

/*
--------
* Link
--------
*/
a, a:visited {
  cursor: pointer;
  color: var(--link-text-color);
  -webkit-text-decoration-style: dotted;
          text-decoration-style: dotted;
  text-underline-offset: 0.1875rem;
}
a:hover {
  text-decoration: none;
}

/*
--------
* Site Wrapper
--------
*/
.site-wrapper {
  margin-top: 24px;
  margin-bottom: 24px;
  margin-left: auto;
  margin-right: auto;
  width: calc(100% - 48px);
  max-width: 1472px;
}
.site-wrapper > * {
  margin-top: 36px;
  margin-bottom: 36px;
}
.site-wrapper > *:first-child {
  margin-top: 0;
}
.site-wrapper > *:last-child {
  margin-bottom: 0;
}

/*
--------
* Header
--------
*/
header {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 750px;
  text-align: center;
}
header > * {
  margin-top: 12px;
  margin-bottom: 12px;
}
header > *:first-child {
  margin-top: 0;
}
header > *:last-child {
  margin-bottom: 0;
}
header ul {
  list-style: none;
}
header code,
header kbd {
  font-family: var(--global-code-font-family);
  font-size: 1rem;
  line-height: 1.625;
  background-color: var(--code-bg-color);
  color: var(--code-text-color);
  border: 1px solid transparent;
  border-radius: 0.125rem;
  padding: 0.125rem 0.25rem;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}
header hr {
  position: relative;
  border-style: none;
  border-bottom: 1px solid var(--hr-border-color);
  clear: both;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 60%;
}

/*
--------
* Main
--------
*/
main > * {
  margin-top: 36px;
  margin-bottom: 36px;
}
main > *:first-child {
  margin-top: 0;
}
main > *:last-child {
  margin-bottom: 0;
}

/*
--------
* Footer
--------
*/
footer {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 750px;
  display: flex;
  flex-wrap: wrap;
  text-align: center;
}
footer > * {
  width: 100%;
}
@media only screen and (min-width: 768px) {
  .site-wrapper > * {
    margin-top: 48px;
    margin-bottom: 48px;
  }
  .site-wrapper > *:first-child {
    margin-top: 0;
  }
  .site-wrapper > *:last-child {
    margin-bottom: 0;
  }

  body {
    font-size: 1.125rem;
    line-height: 1.8333333333;
  }

  h1 {
    font-size: 2.25rem;
  }

  footer {
    font-size: 1rem;
    line-height: 1.625;
  }
}