body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #0f172a;
  color: #e2e8f0;
}

/* SIDEBAR */
.sidebar {
  width: 260px;
  height: 100vh;
  background: #020617;
  padding: 20px;
  position: fixed;
}

.sidebar h2 {
  color: #22c55e;
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar li {
  margin: 10px 0;
}

.sidebar a {
  text-decoration: none;
  color: #cbd5f5;
}

.sidebar a:hover {
  color: #38bdf8;
}

.active a {
  color: #22c55e;
  font-weight: bold;
}

/* CONTENT */
.content {
  margin-left: 280px;
  padding: 40px;
}

h1 {
  color: #38bdf8;
}

/* SECTIONS */
section {
  background: #020617;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 30px;
  border-left: 4px solid #22c55e;
}

/* CODE */
pre {
  background: black;
  padding: 15px;
  border-radius: 8px;
  overflow-x: auto;
}

/* VIDEO */
iframe {
  width: 100%;
  height: 400px;
  border-radius: 10px;
}

.image {
	width: 875px;
	height: 437px;
}

/* NAV BUTTONS */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}

.nav-buttons a {
  text-decoration: none;
  background: #22c55e;
  padding: 10px 20px;
  border-radius: 6px;
  color: black;
}