* {
  font-weight: 400;
  font-style: normal;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
}

section,
figure {
  display: block;
}

@-ms-viewport {
  width: device-width;
}

@viewport {
  width: device-width;
}

html,
body {
  height: 100%;
}

body {
  font-family: "Source Sans Pro";
  background: #cccac4;
  color: #16161d;
  overflow-x: hidden;
}

.preview body {
  height: 100%;
  overflow: hidden;
}

.container {
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.25rem;
}

@media (min-width: 30rem) {
  .container {
    padding: 1rem;
  }
}

.right {
  float: right;
}

.left {
  float: left;
}

.flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.tap {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  tap-highlight-color: rgba(0, 0, 0, 0.4);
  touch-callout: none;
  user-drag: none;
}

header,
footer {
  width: 100%;
  -webkit-transition: -webkit-transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15),
    opacity 0.45s;
  transition: transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15), opacity 0.45s;
  background: #e4e3df;
}

.preview header,
.preview footer {
  -webkit-transition: 0;
  transition: 0;
}

/* Header ============================================================================== */

header {
  box-shadow: 0 -2rem #e4e3df;
}

header .container {
  padding: 1rem 2rem;
}

@media (min-width: 30rem) {
  header .container {
    padding: 0 2rem;
  }
}

header h1 {
  display: inline-block;
  font-size: 1.1rem;
  padding: 1rem 0;
  vertical-align: middle;
}

@media (min-width: 30rem) {
  header h1 {
    padding: 2rem 0;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
  }
}

@media (min-width: 30rem) {
  header h1 {
    font-size: 1.3rem;
    padding-right: 1em;
    margin: 0;
  }

  header .container {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
}

.preview header {
  -webkit-transform: translate3d(0, -100%, 0);
  -ms-transform: translate3d(0, -100%, 0);
  transform: translate3d(0, -100%, 0);
}

.twitter {
  opacity: 0;
  -webkit-transition: opacity 0.225s;
  transition: opacity 0.225s;
}

.go .twitter {
  opacity: 1;
}

@-webkit-keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

p {
  font-size: 1.15rem;
}

a {
  text-decoration: none;
  color: black;
  cursor: pointer;
}

pre {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 1em;
  padding-left: 1em;
  overflow-x: auto;
}

code {
  display: inline-block;
  font-family: monospace;
}

code .light {
  opacity: 0.5;
}

strong {
  font-weight: 600;
}

/* No support ========================================================================= */

.no-support-message {
  display: none;
  background: rgba(255, 99, 71, 0.9);
  box-shadow: -1rem 0 rgba(255, 99, 71, 0.9), 1rem 0 rgba(255, 99, 71, 0.9);
  padding: 2rem 1rem;
}

.no-support-message p {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.no-support-message a {
  border-bottom: thin solid black;
}

.lame .no-support-message {
  display: block;
}

.warning {
  padding-right: 1.5rem;
}

.warning:before {
  content: "\e602";
}

footer {
  box-shadow: 0 2rem #e4e3df;
  padding-bottom: 0;
}

.preview footer {
  opacity: 0;
  -webkit-transform: translate3d(0, 3rem, 0);
  -ms-transform: translate3d(0, 3rem, 0);
  transform: translate3d(0, 3rem, 0);
}

footer .container {
  padding: 0.5rem 2rem 0;
}

footer .heading {
  padding: 2rem 2rem 0;
  vertical-align: middle;
}

@media (min-width: 50rem) {
  footer .heading {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
}

footer .heading h1 {
  display: inline-block;
  padding-right: 1.5rem;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

footer .heading h1.small {
  display: block;
  -webkit-box-flex: none;
  -webkit-flex: none;
  -ms-flex: none;
  flex: none;
  font-size: 1em;
}

@media (max-width: 50rem) {
  footer .heading h1.small {
    padding-top: 0.25rem;
  }
}

footer .support {
  display: inline-block;
  vertical-align: middle;
  padding: 0 1rem;
  border-bottom: 0;
  border-radius: 0.5rem;
  border: 0.25rem solid transparent;
  -webkit-transition: border-color 0.45s;
  transition: border-color 0.45s;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

footer .support:hover {
  border-color: #cccac4;
}

footer .support:active {
  -webkit-transform: translateY(2px);
  -ms-transform: translateY(2px);
  transform: translateY(2px);
  border-color: shade(#cccac4, 10%);
  background: transparent;
}

footer .support .browser {
  display: inline-block;
  padding: 0.75rem 0.5rem 0.75rem 0;
  text-align: center;
}

footer .support .browser:last-of-type {
  padding-right: 0;
}

footer .support .browser.no-support {
  color: #cccac4;
}

footer .support .browser .icon {
  font-size: 2.25rem;
}

footer .support .browser h1 {
  display: block;
  font-size: 1em;
  font-weight: bold;
  padding: 0.25rem 0 0;
}

footer p {
  padding-bottom: 1rem;
  max-width: 55rem;
  display: inline-block;
  width: 100%;
  font-size: 1.1rem;
  line-height: 1.4;
}

footer a {
  border-bottom: thin solid #b4b1a9;
  -webkit-transition: border-bottom-color 0.225s;
  transition: border-bottom-color 0.225s;
  -webkit-user-drag: none;
  user-drag: none;
}

footer a:hover {
  border-bottom-color: #16161d;
  -webkit-transition-duration: 0.1125s;
  transition-duration: 0.1125s;
}

footer a:hover:active {
  background: rgba(255, 255, 0, 0.5);
}

footer iframe {
  margin-top: 0.5rem;
}

.me {
  display: block;
  padding: 1rem 0 2rem;
  font-size: 1rem;
}

.me iframe {
  margin-top: 0.5rem;
}

.icon {
  font-family: "icomoon";
  vertical-align: middle;
  position: relative;
}

.icon.chrome:before {
  content: "\e603";
}

.icon.firefox:before {
  content: "\e604";
}

.icon.ie:before {
  content: "\e605";
}

.icon.safari:before {
  content: "\e607";
}

.icon.opera:before {
  content: "\e606";
}

.icon.alert:before {
  display: inline-block;
  content: "\e609";
  font-size: 2.5rem;
  padding-right: 1.5rem;
}

.icon.codepen:before {
  content: "\e809";
}

.icon.eye:before {
  content: "\e601";
}

.icon.max:before {
  display: inline-block;
  content: "\e806";
  -webkit-transition: -webkit-transform 0.9s cubic-bezier(0.5, 0.9, 0.25, 1.15);
  transition: transform 0.9s cubic-bezier(0.5, 0.9, 0.25, 1.15);
}

.opened .icon.max:before {
  content: "\e807";
  -webkit-transform: rotate(1turn);
  -ms-transform: rotate(1turn);
  transform: rotate(1turn);
}

.icon:after {
  background: -webkit-linear-gradient(
    top right,
    transparent 0,
    transparent 43%,
    #e4e3df 43%,
    #e4e3df 47.5%,
    #16161d 47.5%,
    #16161d 52.5%,
    #e4e3df 52.5%,
    #e4e3df 58%,
    transparent 58%,
    transparent 100%
  );
  background: linear-gradient(
    to bottom left,
    transparent 0,
    transparent 43%,
    #e4e3df 43%,
    #e4e3df 47.5%,
    #16161d 47.5%,
    #16161d 52.5%,
    #e4e3df 52.5%,
    #e4e3df 58%,
    transparent 58%,
    transparent 100%
  );
}

.no-support .icon:after {
  display: block;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: -webkit-linear-gradient(
    top right,
    transparent 0,
    transparent 40%,
    #e4e3df 42.5%,
    #e4e3df 47.5%,
    #cccac4 47.5%,
    #cccac4 52.5%,
    #e4e3df 52.5%,
    #e4e3df 57.5%,
    transparent 55%,
    transparent 100%
  );
  background: linear-gradient(
    to bottom left,
    transparent 0,
    transparent 40%,
    #e4e3df 42.5%,
    #e4e3df 47.5%,
    #cccac4 47.5%,
    #cccac4 52.5%,
    #e4e3df 52.5%,
    #e4e3df 57.5%,
    transparent 55%,
    transparent 100%
  );
}

.background-container {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  min-height: 100%;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.tile {
  display: inline-block;
  color: #16161d;
  position: relative;
  padding: 1rem;
  -webkit-transition: -webkit-transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15),
    opacity 0.45s;
  transition: transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15), opacity 0.45s;
  -webkit-box-flex: 1;
  -webkit-flex: 1 0 19rem;
  -ms-flex: 1 0 19rem;
  flex: 1 0 19rem;
}

@media (min-width: 30rem) {
  .tile {
    -webkit-flex-basis: 22rem;
    -ms-flex: 0 1 22rem;
    flex-basis: 22rem;
  }
}

.tile.opened {
  z-index: 200;
  -webkit-transition: -webkit-transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15),
    opacity 0.45s;
  transition: transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15), opacity 0.45s;
}

.tile.opened:hover {
  -webkit-transition: -webkit-transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15),
    opacity 0.45s;
  transition: transform 0.45s cubic-bezier(0.5, 0.9, 0.25, 1.15), opacity 0.45s;
}

.preview .tile:not(.opened) {
  pointer-events: none;
  -webkit-transition: 0;
  transition: 0;
  opacity: 0;
}

.swatch {
  position: relative;
  background: white;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.top {
  border-radius: 0.5rem 0.5rem 0 0;
}

.bottom {
  border-radius: 0 0 0.5rem 0.5rem;
}

.background {
  position: relative;
  background: white;
}

.background:after {
  display: block;
  content: "";
  padding-bottom: 60%;
}

.preview .background {
  opacity: 0;
}

.fallback .background {
  background-blend-mode: normal !important;
}

.information {
  display: block;
  position: relative;
  z-index: 300;
  padding: 0.5rem;
  background: #e4e3df;
}

.information:after {
  display: block;
  content: "";
  clear: both;
}

textarea {
  font: 13px/16px monospace;
  -moz-tab-size: 2;
  tab-size: 2;
  padding: 16px 1rem;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  resize: none;
  opacity: 0;
  pointer-events: none;
}

textarea:focus {
  outline: 0;
}

.preview textarea {
  opacity: 1;
  pointer-events: auto;
}

.author {
  font-size: 0.8rem;
  position: absolute;
  top: 0;
  right: 0;
  background: #e4e3df;
  border-radius: 0 0.5rem 0 0.5rem;
  padding: 0.5rem;
}

.author:hover {
  background: #efefed;
}

.author span {
  display: inline-block;
  vertical-align: middle;
  -webkit-transition: 0.45s;
  transition: 0.45s;
  white-space: nowrap;
  padding: 0.125rem 0.5rem 0 0.25rem;
}

.author span:before {
  content: "Gradient by ";
}

.preview .author span {
  display: none;
}

.author img {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.25rem;
  background: #cccac4;
}

label {
  display: inline-block;
  font-size: 0.9em;
  font-weight: 500;
  text-align: center;
  padding: 0 0.75rem;
  line-height: 2.5rem;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background: #e4e3df;
  color: #16161d;
}

@media (min-width: 50rem) {
  label {
    padding: 0 1rem;
  }
}

label span {
  vertical-align: middle;
  padding-left: 0.5em;
}

label .icon {
  display: inline-block;
  padding-bottom: 0.125rem;
  font-size: 1.1rem;
}

@media (min-width: 50rem) {
  label .icon {
    font-size: 1.2rem;
  }
}

nav {
  display: inline-block;
}

.button {
  cursor: pointer;
  border: solid #c7c5bf;
  border-width: 1px 1px 2px 0;
}

.button:hover {
  background: #cccac4;
}

.fallback .button.fallback-toggle,
.button:active {
  background: #16161d;
  color: #e4e3df;
  border-color: transparent;
}

.button:first-of-type {
  border-radius: 0.25rem 0 0 0.25rem;
  border-left-width: 1px;
}

.button:last-of-type {
  border-radius: 0 0.25rem 0.25rem 0;
}

.lame .fallback-toggle {
  background: rgba(204, 202, 196, 0.25);
  color: rgba(22, 22, 29, 0.2);
  pointer-events: none;
}

.fallback-toggle[data-hint]:before {
  width: 10rem;
  left: -4rem;
}

.codepen-toggle[data-hint]:before {
  width: 4rem;
  left: -1rem;
}

[data-hint] {
  position: relative;
}

[data-hint]:before,
[data-hint]:after {
  display: block;
  position: absolute;
  z-index: 400;
  border-radius: 0.25rem;
  opacity: 0;
  color: #e4e3df;
  text-shadow: 1px 1px 1px black;
  pointer-events: none;
  -webkit-transition: opacity 0.45s;
  transition: opacity 0.45s;
}

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

[data-hint]:before {
  bottom: 3rem;
  background: rgba(22, 22, 29, 0.85);
  font: 0.8em/1.2em "Source Sans Pro";
  content: attr(data-hint);
  padding: 0.5rem;
  -webkit-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  transform-origin: center bottom;
}

[data-hint]:after {
  left: -webkit-calc(50% - 0.5em);
  left: calc(50% - 0.5em);
  top: -0.375rem;
  width: 0;
  height: 0;
  content: "";
  border-top: 0.4rem solid rgba(22, 22, 29, 0.85);
  border-left: 0.4rem solid transparent;
  border-right: 0.4rem solid transparent;
  -webkit-transform-origin: center top;
  -ms-transform-origin: center top;
  transform-origin: center top;
}

.bytes {
  pointer-events: none;
  float: right;
  color: gray;
  padding: 0.25em 0.5rem 0 0.25em;
}

.underlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
}

.underlay.fallback {
  background-blend-mode: normal !important;
}

.preview .underlay {
  opacity: 1;
  pointer-events: auto;
}

.test {
  width: 100%;
  overflow-x: auto;
  padding: 0.75rem 2rem;
}

.test:first-of-type {
  margin-top: 1.25rem;
}

table {
  width: 100%;
  min-width: 40rem;
  border-spacing: 1px;
  border-radius: 0.25rem;
  overflow: hidden;
  background: #cccac4;
  box-shadow: 0 1px #cccac4;
}

table small {
  display: block;
  padding-top: 0.125rem;
}

table small:before {
  content: "CSS is ~";
}

table small:after {
  content: "x faster";
}

th,
td {
  background: #e4e3df;
  padding: 0.5rem;
}

tr:first-child th:first-child {
  box-shadow: -1px 0 #e4e3df, 0 -1px #e4e3df;
}

tr:first-child th[style] {
  font-size: 40%;
}

tr:first-child th[style] img {
  visibility: hidden;
}

tr:first-child th img {
  width: 8rem;
  height: auto;
}

tr:last-child th {
  border-radius: 0 0 0 0.25rem;
}

tr:last-child td:last-child {
  border-radius: 0 0 0.25rem;
}

th:first-child {
  width: 8rem;
  text-align: right;
}

@media (min-width: 30rem) {
  th:first-child {
    width: 10rem;
  }
}

::-moz-selection {
  background: rgba(255, 255, 0, 0.5);
}

::selection {
  background: rgba(255, 255, 0, 0.5);
}

@font-face {
  font-family: "Source Code Pro";
  font-style: normal;
  font-weight: 400;
  src: local("Source Code Pro"), local("SourceCodePro-Regular"),
    url(http://themes.googleusercontent.com/static/fonts/sourcecodepro/v4/mrl8jkM18OlOQN8JLgasD9Hq-FFgoDNV3GTKpHwuvtI.woff)
      format("woff");
}

@font-face {
  font-family: "Source Code Pro";
  font-style: normal;
  font-weight: 500;
  src: local("Source Code Pro Medium"), local("SourceCodePro-Medium"),
    url(http://themes.googleusercontent.com/static/fonts/sourcecodepro/v4/leqv3v-yTsJNC7nFznSMqbIHYkLmgtPJP77jcqN9P08.woff)
      format("woff");
}

@font-face {
  font-family: "icomoon";
  src: url("fonts/icomoon.eot?2tfsfb");
  src: url("fonts/icomoon.eot?#iefix2tfsfb") format("embedded-opentype"),
    url("fonts/icomoon.woff?2tfsfb") format("woff"),
    url("fonts/icomoon.ttf?2tfsfb") format("truetype"),
    url("fonts/icomoon.svg?2tfsfb#icomoon") format("svg");
  font-weight: normal;
  font-style: normal;
}

/* Ad */
#carbonads {
  --width: 180px;
  --font-size: 14px;
}

#carbonads {
  display: block;
  overflow: hidden;
  margin-bottom: 20px;
  max-width: var(--width);
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 0 0 1px hsla(0, 0%, 0%, 0.1);
  background-color: hsl(0, 0%, 98%);
  font-size: var(--font-size);
}

#carbonads a {
  color: inherit;
  text-decoration: none;
}

#carbonads a:hover {
  color: inherit;
}

#carbonads span {
  position: relative;
  display: block;
  overflow: hidden;
}

.carbon-img {
  display: block;
  margin-bottom: 8px;
  max-width: var(--width);
  line-height: 1;
}

.carbon-img img {
  display: block;
  margin: 0 auto;
  max-width: var(--width) !important;
  width: var(--width);
  height: auto;
}

.carbon-text {
  display: block;
  padding: 0 1em 8px;
}

.carbon-poweredby {
  display: block;
  padding: 10px var(--font-size);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  font-size: 9px;
  line-height: 0;
}

@media only screen and (min-width: 320px) and (max-width: 759px) {
  #carbonads {
    float: none;
    margin: 0 auto;
    max-width: 330px;
  }
  #carbonads span {
    position: relative;
  }
  #carbonads > span {
    max-width: none;
  }
  .carbon-img {
    float: left;
    margin: 0;
  }

  .carbon-img img {
    max-width: 130px !important;
  }
  .carbon-text {
    float: left;
    margin-bottom: 0;
    padding: 8px 20px;
    text-align: left;
    max-width: calc(100% - 130px - 3em);
  }
  .carbon-poweredby {
    left: 130px;
    bottom: 0;
    display: block;
    width: 100%;
  }
}