body {
  background-color: #0E0E0E;
  color: #fafafa;
  font-family: arial;
  font-size: 14px;
  line-height: 1.5;
}
#container {
  width: 960px;
  margin: 0 auto;
}
h1 {
  border-image: linear-gradient(to right, rgb(242, 36, 36) 0%, rgb(242, 242, 36) 16.64%, rgb(36, 242, 36) 33.33%, rgb(36, 242, 242) 50%, rgb(36, 36, 242) 66.67%, rgb(242, 36, 242) 83.34%, rgb(242, 36, 36) 100%) 1 round;
  border-width: 0 0 3px 0;
}
h2 {
  border-bottom: 1px solid #999;
}
a {
  color: rgb(40, 178, 255);
}
a.btn {
  color: #fafafa;
  background-color: rgb(40, 178, 255);
  display: inline-block;
  padding: 5px 10px;
  text-decoration: none;
  margin: 5px 10px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 3px;
  cursor: pointer;
}

pre {
  color: #999;
  padding-left: 15px;
  border-left: 3px solid #1b1b1b;
  margin: 10px;
}
.huge {
  font-size: 22px;
  font-weight: bold;
}
.toc a {
  color: #fafafa;
}

ul.nodecor {
  list-style-type: none;
}