* { margin:0; padding:0; box-sizing:border-box; }

html, body {
  background:#050b14;
  color:#dfeffa;
  font-family:'Segoe UI', 'Arial Narrow', Arial, sans-serif;
  line-height:1.6;
}

.page {
  max-width:680px;
  margin:0 auto;
  padding:40px 24px 80px;
}

.back {
  display:inline-block;
  margin-bottom:28px;
  color:#7fd7ff;
  text-decoration:none;
  font-size:14px;
  font-weight:600;
}
.back:hover { text-decoration:underline; }

h1 {
  font-size:32px;
  font-weight:900;
  letter-spacing:1px;
  color:#fff;
  text-shadow:0 0 18px rgba(120,255,200,.4);
  margin-bottom:6px;
}

.updated {
  color:#7fb6cf;
  font-size:13px;
  margin-bottom:32px;
}

h2 {
  font-size:18px;
  font-weight:800;
  color:#4fe0ff;
  text-shadow:0 0 12px rgba(79,224,255,.4);
  margin:28px 0 10px;
}

p {
  color:#c9e6f5;
  font-size:15px;
  margin-bottom:12px;
}

ul {
  margin:0 0 12px 22px;
  color:#c9e6f5;
  font-size:15px;
}
li { margin-bottom:6px; }

a {
  color:#8ef7c9;
}

code {
  background:rgba(255,255,255,.08);
  padding:2px 6px;
  border-radius:4px;
  font-size:14px;
}

.crosslink {
  margin-top:40px;
  padding-top:20px;
  border-top:1px solid rgba(140,220,255,.2);
  font-size:14px;
  color:#7fb6cf;
}