index.css

/*  Defaults 1.0.0
    ==========================================================================
    Styles based on Normalize v8.0.1 https://github.com/necolas/normalize.css
*/

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

body {
  margin: 0;
  background-color: #151515;
}

main {
  display: block;
}

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

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

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

a {
  background-color: transparent;
}

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

b,strong {
  font-weight: bolder;
}

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

small {
  font-size: 80%;
}

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

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-style: none;
  max-width: 100%;
  height: auto;
  
}

button,input,optgroup,select,textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

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

button,select { /* 1 */
  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 {
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

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

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

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

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

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

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

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

details {
  display: block;
}

summary {
  display: list-item;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

/* Links

*/
a {
	color: #ddd;
	text-decoration: none;
}

a:focus {
	outline: thin dotted;
}

a:hover,
a:active {
	color: #fff;
	outline: 0;
}

.main-content a {
    text-decoration: underline;
}

/*  Navigation (Top)
    ==========================================================================
*/
#toggle {
  display: none;
}

#toggle {
  display: none;
}

#toggle:checked ~ .toggle-container .button-toggle {
  box-shadow: 0 0 0 550px rgba(0, 0, 0, 0.1), inset 0 0 0 20px rgba(0, 0, 0, 0.1);
}
#toggle:checked ~ .toggle-container .button-toggle:before {
  transform: translateY(-50%) rotate(45deg) scale(1);
}
#toggle:checked ~ .toggle-container .button-toggle:after {
  transform: translateY(-50%) rotate(-45deg) scale(1);
}
#toggle:checked ~ .nav {
  margin-bottom: 100px;
  pointer-events: auto;
  transform: translate(50px, 50px);
}
#toggle:checked ~ .nav .nav-item {
  color: #ddd;
  letter-spacing: 0;
  height: 40px;
  line-height: 40px;
  margin-top: 0;
  opacity: 1;
  transform: scaleY(1);
  transition: 0.5s, opacity 0.1s;
}
#toggle:checked ~ .nav .nav-item:nth-child(1) {
  transition-delay: 0.15s;
}
#toggle:checked ~ .nav .nav-item:nth-child(1):before {
  transition-delay: 0.15s;
}
#toggle:checked ~ .nav .nav-item:nth-child(2) {
  transition-delay: 0.1s;
}
#toggle:checked ~ .nav .nav-item:nth-child(2):before {
  transition-delay: 0.1s;
}
#toggle:checked ~ .nav .nav-item:nth-child(3) {
  transition-delay: 0.05s;
}
#toggle:checked ~ .nav .nav-item:nth-child(3):before {
  transition-delay: 0.05s;
}
#toggle:checked ~ .nav .nav-item:nth-child(4) {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(4):before {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(5) {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(5):before {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(6) {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(6):before {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(7) {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:nth-child(7):before {
  transition-delay: 0s;
}
#toggle:checked ~ .nav .nav-item:before {
  opacity: 0;
}
#toggle:checked ~ .dummy-content {
  padding-top: 30px;
}
#toggle:checked ~ .dummy-content:before {
  background-color: rgba(0, 0, 0, 0.3);
}

.button-toggle {
  position: absolute;
  display: inline-block;
  width: 20px;
  height: 20px;
  margin: 25px;
  background-color: transparent;
  border: none;
  cursor: pointer;
  border-radius: 100%;
  transition: 0.6s;
}
.button-toggle:hover {
  box-shadow: 0 0 0 8px rgba(0, 0, 0, 0.1), inset 0 0 0 20px rgba(0, 0, 0, 0.1);
}
.button-toggle:before, .button-toggle:after {
  position: absolute;
  content: '';
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #ddd;
  border-radius: 5px;
  transition: 0.5s;
}
.button-toggle:before {
  transform: translateY(-50%) rotate(45deg) scale(0);
}
.button-toggle:after {
  transform: translateY(50%) rotate(-45deg) scale(0);
}
.nav {
  display: inline-block;
  margin: 25px 25px 20px;
  pointer-events: none;
  transition: 0.5s;
}

.nav-item {
  position: relative;
  display: inline-block;
  float: left;
  clear: both;
  color: transparent;
  font-size: 14px;
  letter-spacing: -6.2px;
  height: 7px;
  line-height: 7px;
  text-transform: uppercase;
  white-space: nowrap;
  transform: scaleY(.2);
  transition: 0.5s, opacity 1s;
}
.nav-item:nth-child(1) {
  transition-delay: 0s;
}
.nav-item:nth-child(1):before {
  transition-delay: 0s;
}
.nav-item:nth-child(2) {
  transition-delay: 0.05s;
}
.nav-item:nth-child(2):before {
  transition-delay: 0.05s;
}
.nav-item:nth-child(3) {
  transition-delay: 0.1s;
}
.nav-item:nth-child(3):before {
  transition-delay: 0.1s;
}
.nav-item:nth-child(4) {
  transition-delay: 0.15s;
}
.nav-item:nth-child(4):before {
  transition-delay: 0.15s;
}
.nav-item:nth-child(1) {
  letter-spacing: -8px;
}
.nav-item:nth-child(2) {
  letter-spacing: -7px;
}
.nav-item:nth-child(n + 4) {
  letter-spacing: -8px;
  margin-top: -7px;
  opacity: 0;
}
.nav-item:before {
  content: '';
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #ddd;
  transform: translateY(-50%) scaleY(5);
  transition: 0.5s;
}
.nav-item a{
  display: block;
}

/*  Typography

*/
body,
button,
input,
select,
textarea {
	color: #ddd;
	/*font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;*/
	font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal, monospace;
	font-size: 15px;
	font-size: 0.9375rem;
	font-weight: 400;
	line-height: 1.66;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	clear: both;
	line-height: 1.4;
	margin: 0 0 0.75em;
	padding: 1.5em 0 0;
}

h1:first-child,
h2:first-child,
h3:first-child,
h4:first-child,
h5:first-child,
h6:first-child {
	padding-top: 0;
}

h1 {
	font-size: 24px;
	font-size: 1.5rem;
	font-weight: 300;
}

h2 {
	font-size: 20px;
	font-size: 1.25rem;
	font-weight: 300;
}

h3 {
	font-size: 18px;
	font-size: 1.125rem;
	font-weight: 300;
}

h4 {
	font-size: 16px;
	font-size: 1rem;
	font-weight: 800;
}

h5 {
	font-size: 13px;
	font-size: 0.8125rem;
	font-weight: 800;
	letter-spacing: 0.15em;
}

h6 {
	font-size: 15px;
	font-size: 0.9375rem;
	font-weight: 800;
}

p {
	margin: 0 0 1.5em;
	padding: 0;
	font-size: 16px;
}

dfn,
cite,
em,
i {
	font-style: italic;
}

blockquote {
	color: #ddd;
	font-size: 18px;
	font-size: 1.125rem;
	font-style: italic;
	line-height: 1.7;
	margin: 0;
	overflow: hidden;
	padding: 0;
}

blockquote cite {
	display: block;
	font-style: normal;
	font-weight: 600;
	margin-top: 0.5em;
}

address {
	margin: 0 0 1.5em;
}

pre {
	background: #eee;
	font-size: 15px;
	font-size: 0.9375rem;
	line-height: 1.6;
	margin-bottom: 1.6em;
	max-width: 95%;
	margin-left: auto;
	margin-right: auto;
	overflow: auto;
	padding: 1.6em;
}

code,
kbd,
tt,
var {
	font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal, monospace;
	font-size: 15px;
	font-size: 0.9375rem;
}

abbr,
acronym {
	border-bottom: 1px dotted #666;
	cursor: help;
}

mark,
ins {
	background: #151515;
	text-decoration: none;
}

big {
	font-size: 125%;
}

blockquote {
	quotes: "" "";
}

q {
	quotes: "“" "”" "‘" "’";
}

blockquote:before,
blockquote:after {
	content: "";
}

:focus {
	outline: none;
}

/* Header

*/
.main-header {
	background: #151515;
	height: auto;
	display: flex;
    position: -webkit-sticky;
    position: sticky;
    align-items: flex-start;
    top: 0;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.logo {
    max-height: 5em;
    width: auto;
    order: 0;
    display: inline-block;
    margin-right: 1em;
    margin-top: 1em;
}

.site-title {
    text-transform: uppercase;
    font-size: 2.5em;
    order: -2;
    padding: 0 0 0;
    margin-top: 0.5em;
    margin-bottom: 0;
}

.header-info {
	order: -1;
	text-align: center;
}

.nav-header {
	order: -2;
}

/*  Main Content Body

*/
.main-content {
	padding-left: 4em;
	padding-right: 4em;
}

pre {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px;
  font-size: 16px;
  color: #b5e853;
  border-radius: 2px;
  word-wrap: normal;
  overflow: auto;
  overflow-y: hidden;
}

/*  Footer

*/

footer {
	margin-left: auto;
	margin-right: auto;
	padding-left: 3em;
	padding-right: 3em;
}

address {
	font-style: normal;
}

address p {
	padding: 0;
	margin: 0;
}

footer {
	padding-top: 2em;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	border-style: solid none none none;
}

.as a {
	text-decoration: underline;
	order: 1;
}
.as p {
	padding: 0;
	margin: 0;
	order: 2;
}

.transparency-docs img {
  display: inline-block;
}

/* Extra-Small Devices */
@media (max-width: 375px) {
	.hide-when-large {
		display: none;
	}
}
@media (max-width: 454px) {
	.site-title {
		display: none;
    }
  .logo {
    max-height: 3.5em;
  }
}

@media (min-width: 454px) {
	.hide-when-large {
		display: none;
	}
}

/* Small Devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
	
}

@media (max-width: 691px) {
	.site-description {
		display: none;
  }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) {
  pre {
	  max-width: 70%;
	}
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) {
  
}

/* Extra-Large Devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
	.main-content {
		padding-left: 9em;
		padding-right: 9em;
	}
}

/* Wide Screen Devices (wide screens, 1600px and up) */
@media (min-width: 1600px){
  pre {
    max-width: 55%;
  }
}

/* Extra-Wide Screen Devices (wide screens, 1800px and up) */
@media(min-width: 1800px){
  pre {
    max-width: 40%;
  }
}