@import url("https://fonts.googleapis.com/css?family=Roboto&display=swap");
@import url("https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css");
@import url("https://fonts.googleapis.com/css2?family=Kaisei+Tokumin:wght@400;500;700&family=Poppins:wght@300;400;500&display=swap");
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Poppins", sans-serif;
  font-style: normal;
  font-weight: 300;
  font-smooth: antialiased;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
  background: #fff;
}
.intro {
  background: #fff;
  padding: 60px 30px;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.5;
  text-align: center;
}
.intro h1 {
  font-size: 18pt;
  padding-bottom: 15px;
}
.intro p {
  font-size: 14px;
}

.action {
  text-align: center;
  display: block;
  margin-top: 20px;
}

a.btn {
  text-decoration: none;
  color: #666;
  border: 2px solid #666;
  padding: 10px 15px;
  display: inline-block;
  margin-left: 5px;
}
a.btn:hover {
  background: #666;
  color: #fff;
  transition: 0.3s;
  -webkit-transition: 0.3s;
}
.btn:before {
  font-family: FontAwesome;
  font-weight: normal;
  margin-right: 10px;
}
.github:before {
  content: "\f09b";
}
.down:before {
  content: "\f019";
}
.back:before {
  content: "\f112";
}
.credit {
  background: #fff;
  padding: 12px;
  font-size: 9pt;
  text-align: center;
  color: #333;
  margin-top: 40px;
}
.credit span:before {
  font-family: FontAwesome;
  color: #e41b17;
  content: "\f004";
}
.credit a {
  color: #333;
  text-decoration: none;
}
.credit a:hover {
  color: #1dbf73;
}
.credit a:hover:after {
  font-family: FontAwesome;
  content: "\f08e";
  font-size: 9pt;
  position: absolute;
  margin: 3px;
}

.page-content {
  height: 320vh;
  margin-top: 20px;
  background: white;
  padding-bottom: 1000px;
}
main {
}

article li {
  color: #444;
  font-size: 15px;
  margin-left: 33px;
  line-height: 1.5;
  padding: 5px;
}
article h1,
article h2,
article h3,
article h4,
article p {
  padding: 14px;
  color: #333;
}
article p {
  font-size: 15px;
  line-height: 1.5;
}

@media only screen and (min-width: 1166px) {
}

.set-overlayer,
.set-glass,
.set-sticky {
  cursor: pointer;
  height: 45px;
  line-height: 45px;
  padding: 0 15px;
  color: #333;
  font-size: 16px;
}
.set-overlayer:after,
.set-glass:after,
.to-active:after,
.set-sticky:after {
  font-family: FontAwesome;
  font-size: 18pt;
  position: relative;
  float: right;
}
.set-overlayer:after,
.set-glass:after,
.set-sticky:after {
  content: "\f204";
  transition: 0.6s;
}

.to-active:after {
  content: "\f205";
  color: #008080;
  transition: 0.6s;
}
.set-overlayer,
.set-glass,
.set-sticky,
.source,
.theme-tray {
  margin: 10px;
  background: #f2f2f2;
  border-radius: 5px;
  border: 2px solid #f1f1f1;
  box-sizing: border-box;
}
/* Syntax Highlighter*/

pre.prettyprint {
  padding: 15px !important;
  margin: 10px;
  border: 0 !important;
  background: #ffffff;
  overflow: auto;
}

.source {
  white-space: pre;
  overflow: auto;
  max-height: 400px;
}
code {
  border: 1px solid #ddd;
  padding: 2px;
  border-radius: 2px;
}